231010300131232 has 48 divisors (see below), whose sum is σ = 462260442703752. Its totient is φ = 113610848440320.

The previous prime is 231010300131211. The next prime is 231010300131241. The reversal of 231010300131232 is 232131003010132.

It can be written as a sum of positive squares in 4 ways, for example, as 149878414490256 + 81131885640976 = 12242484^2 + 9007324^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375837468 + ... + 376451620.

Almost surely, 2^{231010300131232} is an apocalyptic number.

It is an amenable number.

231010300131232 is an abundant number, since it is smaller than the sum of its proper divisors (231250142572520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231010300131232 is a wasteful number, since it uses less digits than its factorization.

231010300131232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806921 (or 806913 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 231010300131232 its reverse (232131003010132), we get a palindrome (463141303141364).

The spelling of 231010300131232 in words is "two hundred thirty-one trillion, ten billion, three hundred million, one hundred thirty-one thousand, two hundred thirty-two".