U+FFF81

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U+FFF81 is not a valid unicode character.
Encodings
HTML Entity (decimal) 󿾁
HTML Entity (hex) 󿾁
How to type in Microsoft Windows Alt +FFF81
UTF-8 (hex) 0xF3 0xBF 0xBE 0x81 (f3bfbe81)
UTF-8 (binary) 11110011:10111111:10111110:10000001
UTF-16 (hex) 0xDBBF 0xDF81 (dbbfdf81)
UTF-16 (decimal) 56,255 57,217
UTF-32 (hex) 0x000FFF81 (fff81)
UTF-32 (decimal) 1,048,449
C/C++/Java source code "\uDBBF\uDF81"
Python source code u"\U000FFF81"
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