113221343122311 has 32 divisors (see below), whose sum is σ = 163250102707200. Its totient is φ = 69555027991680.

The previous prime is 113221343122253. The next prime is 113221343122339.

113221343122311 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 113221343122311 - 2²⁵ = 113221309567879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113221343122361) 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, 773055 + ... + 15067856.

It is an arithmetic number, because the mean of its divisors is an integer number (5101565709600).

Almost surely, 2^{113221343122311} is an apocalyptic number.

113221343122311 is a deficient number, since it is larger than the sum of its proper divisors (50028759584889).

113221343122311 is a wasteful number, since it uses less digits than its factorization.

113221343122311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15844359.

The product of its digits is 5184, while the sum is 30.

The spelling of 113221343122311 in words is "one hundred thirteen trillion, two hundred twenty-one billion, three hundred forty-three million, one hundred twenty-two thousand, three hundred eleven".