113202313023 has 8 divisors (see below), whose sum is σ = 151347689728. Its totient is φ = 75262572504.

The previous prime is 113202312991. The next prime is 113202313043. The reversal of 113202313023 is 320313202311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113202313023 - 2⁵ = 113202312991 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 (113202313043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51407761 + ... + 51409962.

It is an arithmetic number, because the mean of its divisors is an integer number (18918461216).

Almost surely, 2^113202313023 is an apocalyptic number.

113202313023 is a deficient number, since it is larger than the sum of its proper divisors (38145376705).

113202313023 is a wasteful number, since it uses less digits than its factorization.

113202313023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102818093.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 113202313023 its reverse (320313202311), we get a palindrome (433515515334).

The spelling of 113202313023 in words is "one hundred thirteen billion, two hundred two million, three hundred thirteen thousand, twenty-three".