113133022213 has 32 divisors (see below), whose sum is σ = 122925196800. Its totient is φ = 103873964544.

The previous prime is 113133022193. The next prime is 113133022253. The reversal of 113133022213 is 312220331311.

It is not a de Polignac number, because 113133022213 - 2¹⁷ = 113132891141 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 (113133022253) 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, 56935606 + ... + 56937592.

It is an arithmetic number, because the mean of its divisors is an integer number (3841412400).

Almost surely, 2^113133022213 is an apocalyptic number.

It is an amenable number.

113133022213 is a deficient number, since it is larger than the sum of its proper divisors (9792174587).

113133022213 is a wasteful number, since it uses less digits than its factorization.

113133022213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3229.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 113133022213 its reverse (312220331311), we get a palindrome (425353353524).

The spelling of 113133022213 in words is "one hundred thirteen billion, one hundred thirty-three million, twenty-two thousand, two hundred thirteen".