113534530042023 has 32 divisors (see below), whose sum is σ = 168261316705280. Its totient is φ = 75661784890560.

The previous prime is 113534530042013. The next prime is 113534530042027. The reversal of 113534530042023 is 320240035435311.

113534530042023 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 345 + 300 + 4 + 2 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 113534530042023 - 2¹² = 113534530037927 is a prime.

It is a super-2 number, since 2×113534530042023² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113534530042027) 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, 1183552740 + ... + 1183648662.

It is an arithmetic number, because the mean of its divisors is an integer number (5258166147040).

Almost surely, 2^{113534530042023} is an apocalyptic number.

113534530042023 is a deficient number, since it is larger than the sum of its proper divisors (54726786663257).

113534530042023 is a wasteful number, since it uses less digits than its factorization.

113534530042023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111636 (or 111630 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 113534530042023 its reverse (320240035435311), we get a palindrome (433774565477334).

The spelling of 113534530042023 in words is "one hundred thirteen trillion, five hundred thirty-four billion, five hundred thirty million, forty-two thousand, twenty-three".