113012324431045 has 64 divisors (see below), whose sum is σ = 150293457506304. Its totient is φ = 81037608883200.

The previous prime is 113012324430983. The next prime is 113012324431091. The reversal of 113012324431045 is 540134423210311.

It is not a de Polignac number, because 113012324431045 - 2²¹ = 113012322333893 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113012324431045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10968870364 + ... + 10968880666.

It is an arithmetic number, because the mean of its divisors is an integer number (2348335273536).

Almost surely, 2^{113012324431045} is an apocalyptic number.

It is an amenable number.

113012324431045 is a deficient number, since it is larger than the sum of its proper divisors (37281133075259).

113012324431045 is a wasteful number, since it uses less digits than its factorization.

113012324431045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19022.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 113012324431045 its reverse (540134423210311), we get a palindrome (653146747641356).

The spelling of 113012324431045 in words is "one hundred thirteen trillion, twelve billion, three hundred twenty-four million, four hundred thirty-one thousand, forty-five".