?字UNICODE编码U+22FF6,10进制: 143350,UTF-32: 00022FF6,UTF-8: F0 A2 BF B6。(zi.TtCX.nET)
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。(tTCx.nEt)