In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+2A00 (N-ARY CIRCLED DOT OPERATOR).
The ⨀ symbol (N-ary circled dot operator, U+2A00), written as \bigodot in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+2A00 (N-ARY CIRCLED DOT OPERATOR).