113033120312 has 48 divisors (see below), whose sum is σ = 243372570480. Its totient is φ = 48212115840.

The previous prime is 113033120261. The next prime is 113033120323. The reversal of 113033120312 is 213021330311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2470508 + ... + 2515844.

It is an arithmetic number, because the mean of its divisors is an integer number (5070261885).

Almost surely, 2^113033120312 is an apocalyptic number.

It is an amenable number.

113033120312 is an abundant number, since it is smaller than the sum of its proper divisors (130339450168).

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

113033120312 is an equidigital number, since it uses as much as digits as its factorization.

113033120312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45772 (or 45557 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 113033120312 its reverse (213021330311), we get a palindrome (326054450623).

The spelling of 113033120312 in words is "one hundred thirteen billion, thirty-three million, one hundred twenty thousand, three hundred twelve".