232012032222131 has 32 divisors (see below), whose sum is σ = 272574239367168. Its totient is φ = 193314175413120.

The previous prime is 232012032222121. The next prime is 232012032222161. The reversal of 232012032222131 is 131222230210232.

It is a cyclic number.

It is not a de Polignac number, because 232012032222131 - 2¹⁴ = 232012032205747 is a prime.

It is a super-2 number, since 2×232012032222131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232012032222131.

It is not an unprimeable number, because it can be changed into a prime (232012032222121) 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, 6283653836 + ... + 6283690758.

It is an arithmetic number, because the mean of its divisors is an integer number (8517944980224).

Almost surely, 2^{232012032222131} is an apocalyptic number.

232012032222131 is a deficient number, since it is larger than the sum of its proper divisors (40562207145037).

232012032222131 is a wasteful number, since it uses less digits than its factorization.

232012032222131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58691.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 232012032222131 its reverse (131222230210232), we get a palindrome (363234262432363).

The spelling of 232012032222131 in words is "two hundred thirty-two trillion, twelve billion, thirty-two million, two hundred twenty-two thousand, one hundred thirty-one".