131132122311001 has 24 divisors (see below), whose sum is σ = 157806109552320. Its totient is φ = 108519964493472.

The previous prime is 131132122310989. The next prime is 131132122311061. The reversal of 131132122311001 is 100113221231131.

It is not a de Polignac number, because 131132122311001 - 2⁷ = 131132122310873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131132122311061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47930836 + ... + 50592778.

It is an arithmetic number, because the mean of its divisors is an integer number (6575254564680).

Almost surely, 2^{131132122311001} is an apocalyptic number.

It is an amenable number.

131132122311001 is a deficient number, since it is larger than the sum of its proper divisors (26673987241319).

131132122311001 is a wasteful number, since it uses less digits than its factorization.

131132122311001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696653 (or 2696646 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 131132122311001 its reverse (100113221231131), we get a palindrome (231245343542132).

The spelling of 131132122311001 in words is "one hundred thirty-one trillion, one hundred thirty-two billion, one hundred twenty-two million, three hundred eleven thousand, one".