113400233322423 has 16 divisors (see below), whose sum is σ = 156840311470080. Its totient is φ = 72794361913056.

The previous prime is 113400233322413. The next prime is 113400233322437. The reversal of 113400233322423 is 324223332004311.

It is not a de Polignac number, because 113400233322423 - 2¹⁶ = 113400233256887 is a prime.

It is a super-2 number, since 2×113400233322423² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113400233322413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1775786815 + ... + 1775850672.

It is an arithmetic number, because the mean of its divisors is an integer number (9802519466880).

Almost surely, 2^{113400233322423} is an apocalyptic number.

113400233322423 is a deficient number, since it is larger than the sum of its proper divisors (43440078147657).

113400233322423 is a wasteful number, since it uses less digits than its factorization.

113400233322423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3551637886.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 113400233322423 its reverse (324223332004311), we get a palindrome (437623565326734).

The spelling of 113400233322423 in words is "one hundred thirteen trillion, four hundred billion, two hundred thirty-three million, three hundred twenty-two thousand, four hundred twenty-three".