?字UNICODE编码U+24AA4,10进制: 150180,UTF-32: 00024AA4,UTF-8: F0 A4 AA A4。(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)