113213302231023 has 12 divisors (see below), whose sum is σ = 163531493268000. Its totient is φ = 75474995825376.

The previous prime is 113213302230971. The next prime is 113213302231027. The reversal of 113213302231023 is 320132203312311.

113213302231023 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 1 + 330 + 223 + 102 + 3 = 666.

It is not a de Polignac number, because 113213302231023 - 2¹⁰ = 113213302229999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113213302231027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43583911 + ... + 46108392.

It is an arithmetic number, because the mean of its divisors is an integer number (13627624439000).

Almost surely, 2^{113213302231023} is an apocalyptic number.

113213302231023 is a deficient number, since it is larger than the sum of its proper divisors (50318191036977).

113213302231023 is a wasteful number, since it uses less digits than its factorization.

113213302231023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89832558 (or 89832555 counting only the distinct ones).

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

Adding to 113213302231023 its reverse (320132203312311), we get a palindrome (433345505543334).

The spelling of 113213302231023 in words is "one hundred thirteen trillion, two hundred thirteen billion, three hundred two million, two hundred thirty-one thousand, twenty-three".