113012423043 has 16 divisors (see below), whose sum is σ = 162280442016. Its totient is φ = 69543452160.

The previous prime is 113012423011. The next prime is 113012423059. The reversal of 113012423043 is 340324210311.

It is a happy number.

It is not a de Polignac number, because 113012423043 - 2⁵ = 113012423011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113012423003) 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, 1629021 + ... + 1696977.

It is an arithmetic number, because the mean of its divisors is an integer number (10142527626).

Almost surely, 2^113012423043 is an apocalyptic number.

113012423043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113012423043 is a deficient number, since it is larger than the sum of its proper divisors (49268018973).

113012423043 is a wasteful number, since it uses less digits than its factorization.

113012423043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110614.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 113012423043 its reverse (340324210311), we get a palindrome (453336633354).

The spelling of 113012423043 in words is "one hundred thirteen billion, twelve million, four hundred twenty-three thousand, forty-three".