113003110120 has 32 divisors (see below), whose sum is σ = 255588203520. Its totient is φ = 44964585280.

The previous prime is 113003110049. The next prime is 113003110133. The reversal of 113003110120 is 21011300311.

It is a self number, because there is not a number n which added to its sum of digits gives 113003110120.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7387852 + ... + 7403131.

It is an arithmetic number, because the mean of its divisors is an integer number (7987131360).

Almost surely, 2^113003110120 is an apocalyptic number.

113003110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113003110120 is an abundant number, since it is smaller than the sum of its proper divisors (142585093400).

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

113003110120 is a wasteful number, since it uses less digits than its factorization.

113003110120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14791185 (or 14791181 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 113003110120 its reverse (21011300311), we get a palindrome (134014410431).

The spelling of 113003110120 in words is "one hundred thirteen billion, three million, one hundred ten thousand, one hundred twenty".