U+31B21

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U+31B21 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𱬡
HTML Entity (hex) 𱬡
How to type in Microsoft Windows Alt +31B21
UTF-8 (hex) 0xF0 0xB1 0xAC 0xA1 (f0b1aca1)
UTF-8 (binary) 11110000:10110001:10101100:10100001
UTF-16 (hex) 0xD886 0xDF21 (d886df21)
UTF-16 (decimal) 55,430 57,121
UTF-32 (hex) 0x00031B21 (31b21)
UTF-32 (decimal) 203,553
C/C++/Java source code "\uD886\uDF21"
Python source code u"\U00031B21"
More...
Java Data
string.toUpperCase() 𱬡
string.toLowerCase() 𱬡
Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_H
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 5
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() Yes
Character.isJavaIdentifierStart() Yes
Character.isLetter() Yes
Character.isLetterOrDigit() Yes
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() Yes
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No