It is a congruent number.
It is an unprimeable number.
Almost surely, 2231341355011055 is an apocalyptic number.
231341355011055 is a wasteful number, since it uses less digits than its factorization.
231341355011055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2126008.
The spelling of 231341355011055 in words is "two hundred thirty-one trillion, three hundred forty-one billion, three hundred fifty-five million, eleven thousand, fifty-five".