131031223323003 has 12 divisors (see below), whose sum is σ = 193883598738648. Its totient is φ = 85223559884640.

The previous prime is 131031223322999. The next prime is 131031223323023. The reversal of 131031223323003 is 300323322130131.

131031223323003 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 3 + 1 + 22 + 332 + 300 + 3 = 666.

It is not a de Polignac number, because 131031223323003 - 2² = 131031223322999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131031223323023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177549082725 + ... + 177549083462.

It is an arithmetic number, because the mean of its divisors is an integer number (16156966561554).

Almost surely, 2^{131031223323003} is an apocalyptic number.

131031223323003 is a deficient number, since it is larger than the sum of its proper divisors (62852375415645).

131031223323003 is a wasteful number, since it uses less digits than its factorization.

131031223323003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355098166234 (or 355098166231 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 131031223323003 its reverse (300323322130131), we get a palindrome (431354545453134).

The spelling of 131031223323003 in words is "one hundred thirty-one trillion, thirty-one billion, two hundred twenty-three million, three hundred twenty-three thousand, three".