U+F1F81

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U+F1F81 is not a valid unicode character.
Encodings
HTML Entity (decimal) 󱾁
HTML Entity (hex) 󱾁
How to type in Microsoft Windows Alt +F1F81
UTF-8 (hex) 0xF3 0xB1 0xBE 0x81 (f3b1be81)
UTF-8 (binary) 11110011:10110001:10111110:10000001
UTF-16 (hex) 0xDB87 0xDF81 (db87df81)
UTF-16 (decimal) 56,199 57,217
UTF-32 (hex) 0x000F1F81 (f1f81)
UTF-32 (decimal) 991,105
C/C++/Java source code "\uDB87\uDF81"
Python source code u"\U000F1F81"
More...
Java Data
string.toUpperCase() ��
string.toLowerCase() ��
Character.UnicodeBlock SUPPLEMENTARY_PRIVATE_USE_AREA_A
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 18
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() No
Character.isJavaIdentifierStart() No
Character.isLetter() No
Character.isLetterOrDigit() No
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() No
Character.isUnicodeIdentifierStart() No
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No