2131056252262 has 64 divisors (see below), whose sum is σ = 3780789250176. Its totient is φ = 881806417920.

The previous prime is 2131056252233. The next prime is 2131056252289. The reversal of 2131056252262 is 2622526501312.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 299260062 + ... + 299267182.

It is an arithmetic number, because the mean of its divisors is an integer number (59074832034).

Almost surely, 2^{2131056252262} is an apocalyptic number.

2131056252262 is a deficient number, since it is larger than the sum of its proper divisors (1649732997914).

2131056252262 is a wasteful number, since it uses less digits than its factorization.

2131056252262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11521.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 2131056252262 in words is "two trillion, one hundred thirty-one billion, fifty-six million, two hundred fifty-two thousand, two hundred sixty-two".