232020321031311 has 32 divisors (see below), whose sum is σ = 320982043262976. Its totient is φ = 148922325468000.

The previous prime is 232020321031229. The next prime is 232020321031363. The reversal of 232020321031311 is 113130123020232.

It is not a de Polignac number, because 232020321031311 - 2²² = 232020316837007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232020321031211) 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, 10753870 + ... + 24076676.

It is an arithmetic number, because the mean of its divisors is an integer number (10030688851968).

Almost surely, 2^{232020321031311} is an apocalyptic number.

232020321031311 is a deficient number, since it is larger than the sum of its proper divisors (88961722231665).

232020321031311 is a wasteful number, since it uses less digits than its factorization.

232020321031311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13323803.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 232020321031311 its reverse (113130123020232), we get a palindrome (345150444051543).

The spelling of 232020321031311 in words is "two hundred thirty-two trillion, twenty billion, three hundred twenty-one million, thirty-one thousand, three hundred eleven".