113022100232213 has 4 divisors (see below), whose sum is σ = 119670459069420. Its totient is φ = 106373741395008.

The previous prime is 113022100232159. The next prime is 113022100232233. The reversal of 113022100232213 is 312232001220311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 80177017122244 + 32845083109969 = 8954162^2 + 5731063^2 .

It is a cyclic number.

It is not a de Polignac number, because 113022100232213 - 2²⁴ = 113022083454997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113022100232233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3324179418578 + ... + 3324179418611.

It is an arithmetic number, because the mean of its divisors is an integer number (29917614767355).

Almost surely, 2^{113022100232213} is an apocalyptic number.

It is an amenable number.

113022100232213 is a deficient number, since it is larger than the sum of its proper divisors (6648358837207).

113022100232213 is an equidigital number, since it uses as much as digits as its factorization.

113022100232213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6648358837206.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 113022100232213 its reverse (312232001220311), we get a palindrome (425254101452524).

The spelling of 113022100232213 in words is "one hundred thirteen trillion, twenty-two billion, one hundred million, two hundred thirty-two thousand, two hundred thirteen".