113723739709012 has 48 divisors (see below), whose sum is σ = 206500076874000. Its totient is φ = 54735560054784.

The previous prime is 113723739708961. The next prime is 113723739709033. The reversal of 113723739709012 is 210907937327311.

It can be written as a sum of positive squares in 8 ways, for example, as 36119691321156 + 77604048387856 = 6009966^2 + 8809316^2 .

It is a super-2 number, since 2×113723739709012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 986194414 + ... + 986309722.

It is an arithmetic number, because the mean of its divisors is an integer number (4302084934875).

Almost surely, 2^{113723739709012} is an apocalyptic number.

It is an amenable number.

113723739709012 is a deficient number, since it is larger than the sum of its proper divisors (92776337164988).

113723739709012 is a wasteful number, since it uses less digits than its factorization.

113723739709012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140908 (or 140906 counting only the distinct ones).

The product of its (nonzero) digits is 3000564, while the sum is 55.

The spelling of 113723739709012 in words is "one hundred thirteen trillion, seven hundred twenty-three billion, seven hundred thirty-nine million, seven hundred nine thousand, twelve".