231941563088 has 40 divisors (see below), whose sum is σ = 450922615296. Its totient is φ = 115574976000.

The previous prime is 231941563081. The next prime is 231941563099. The reversal of 231941563088 is 880365149132.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231941563081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7189073 + ... + 7221263.

Almost surely, 2^231941563088 is an apocalyptic number.

It is an amenable number.

231941563088 is a deficient number, since it is larger than the sum of its proper divisors (218981052208).

231941563088 is a wasteful number, since it uses less digits than its factorization.

231941563088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33723 (or 33717 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 231941563088 in words is "two hundred thirty-one billion, nine hundred forty-one million, five hundred sixty-three thousand, eighty-eight".