U+2211
N-ARY SUMMATION
Aliases
IntroducedUnicode 1.1
BlockMathematical Operators
Codepoint8721
Decimal8721
HTML∑
UTF-8E2 88 91
UTF-16 LE11 22
UTF-16 BE22 11
UTF-32 LE11 22 00 00
UTF-32 BE00 00 22 11
Old Unicode 1.0 name