113373023819 has 12 divisors (see below), whose sum is σ = 124624837848. Its totient is φ = 103059596640.

The previous prime is 113373023809. The next prime is 113373023837. The reversal of 113373023819 is 918320373311.

It is not a de Polignac number, because 113373023819 - 2⁸ = 113373023563 is a prime.

It is a super-2 number, since 2×113373023819² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113373023809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3243932 + ... + 3278694.

It is an arithmetic number, because the mean of its divisors is an integer number (10385403154).

Almost surely, 2^113373023819 is an apocalyptic number.

113373023819 is a deficient number, since it is larger than the sum of its proper divisors (11251814029).

113373023819 is a wasteful number, since it uses less digits than its factorization.

113373023819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61738 (or 61727 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 41.

The spelling of 113373023819 in words is "one hundred thirteen billion, three hundred seventy-three million, twenty-three thousand, eight hundred nineteen".