113303032212213 has 12 divisors (see below), whose sum is σ = 164702355390508. Its totient is φ = 75054237897600.

The previous prime is 113303032212193. The next prime is 113303032212229. The reversal of 113303032212213 is 312212230303311.

113303032212213 is a `hidden beast` number, since 1 + 1 + 3 + 303 + 0 + 322 + 1 + 22 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13422536487684 + 99880495724529 = 3663678^2 + 9994023^2 .

It is not a de Polignac number, because 113303032212213 - 2²² = 113303028017909 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 (113303032212613) 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, 40093074388 + ... + 40093077213.

Almost surely, 2^{113303032212213} is an apocalyptic number.

It is an amenable number.

113303032212213 is a deficient number, since it is larger than the sum of its proper divisors (51399323178295).

113303032212213 is a wasteful number, since it uses less digits than its factorization.

113303032212213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80186151764 (or 80186151761 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 113303032212213 its reverse (312212230303311), we get a palindrome (425515262515524).

The spelling of 113303032212213 in words is "one hundred thirteen trillion, three hundred three billion, thirty-two million, two hundred twelve thousand, two hundred thirteen".