113399999999 has 16 divisors (see below), whose sum is σ = 134404177824. Its totient is φ = 94318694400.

The previous prime is 113399999989. The next prime is 113400000001. The reversal of 113399999999 is 999999993311.

It is a cyclic number.

It is not a de Polignac number, because 113399999999 - 2²⁴ = 113383222783 is a prime.

It is a Duffinian number.

113399999999 is a modest number, since divided by 999999 gives 113399 as remainder.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113399999929) 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, 3492722 + ... + 3525039.

It is an arithmetic number, because the mean of its divisors is an integer number (8400261114).

Almost surely, 2^113399999999 is an apocalyptic number.

113399999999 is a deficient number, since it is larger than the sum of its proper divisors (21004177825).

113399999999 is a wasteful number, since it uses less digits than its factorization.

113399999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7017898.

The product of its digits is 387420489, while the sum is 80.

The spelling of 113399999999 in words is "one hundred thirteen billion, three hundred ninety-nine million, nine hundred ninety-nine thousand, nine hundred ninety-nine".