U+21B19

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U+21B19 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𡬙
HTML Entity (hex) 𡬙
How to type in Microsoft Windows Alt +21B19
UTF-8 (hex) 0xF0 0xA1 0xAC 0x99 (f0a1ac99)
UTF-8 (binary) 11110000:10100001:10101100:10011001
UTF-16 (hex) 0xD846 0xDF19 (d846df19)
UTF-16 (decimal) 55,366 57,113
UTF-32 (hex) 0x00021B19 (21b19)
UTF-32 (decimal) 138,009
C/C++/Java source code "\uD846\uDF19"
Python source code u"\U00021B19"
More...
Java Data
string.toUpperCase() 𡬙
string.toLowerCase() 𡬙
Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B
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