113424324013391 has 4 divisors (see below), whose sum is σ = 113424345452784. Its totient is φ = 113424302574000.

The previous prime is 113424324013337. The next prime is 113424324013417. The reversal of 113424324013391 is 193310423424311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113424324013391 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 (113424324013331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3530366 + ... + 15469716.

It is an arithmetic number, because the mean of its divisors is an integer number (28356086363196).

Almost surely, 2^{113424324013391} is an apocalyptic number.

113424324013391 is a deficient number, since it is larger than the sum of its proper divisors (21439393).

113424324013391 is an equidigital number, since it uses as much as digits as its factorization.

113424324013391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21439392.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 113424324013391 in words is "one hundred thirteen trillion, four hundred twenty-four billion, three hundred twenty-four million, thirteen thousand, three hundred ninety-one".