113423321013044 has 96 divisors (see below), whose sum is σ = 230817436641792. Its totient is φ = 47763955008000.

The previous prime is 113423321013043. The next prime is 113423321013061. The reversal of 113423321013044 is 440310123324311.

It is a self number, because there is not a number n which added to its sum of digits gives 113423321013044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113423321013043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 847761434 + ... + 847895214.

It is an arithmetic number, because the mean of its divisors is an integer number (2404348298352).

Almost surely, 2^{113423321013044} is an apocalyptic number.

113423321013044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113423321013044 is an abundant number, since it is smaller than the sum of its proper divisors (117394115628748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113423321013044 is a wasteful number, since it uses less digits than its factorization.

113423321013044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135297 (or 135295 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 113423321013044 its reverse (440310123324311), we get a palindrome (553733444337355).

The spelling of 113423321013044 in words is "one hundred thirteen trillion, four hundred twenty-three billion, three hundred twenty-one million, thirteen thousand, forty-four".