231123075052570 has 64 divisors (see below), whose sum is σ = 420422698080000. Its totient is φ = 91476182393856.

The previous prime is 231123075052543. The next prime is 231123075052579. The reversal of 231123075052570 is 75250570321132.

It is not an unprimeable number, because it can be changed into a prime (231123075052579) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 493503676 + ... + 493971784.

It is an arithmetic number, because the mean of its divisors is an integer number (6569104657500).

Almost surely, 2^{231123075052570} is an apocalyptic number.

231123075052570 is a deficient number, since it is larger than the sum of its proper divisors (189299623027430).

231123075052570 is a wasteful number, since it uses less digits than its factorization.

231123075052570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469447.

The product of its (nonzero) digits is 441000, while the sum is 43.

The spelling of 231123075052570 in words is "two hundred thirty-one trillion, one hundred twenty-three billion, seventy-five million, fifty-two thousand, five hundred seventy".