113210010120 has 64 divisors (see below), whose sum is σ = 359608273920. Its totient is φ = 28413492224.

The previous prime is 113210010097. The next prime is 113210010149. The reversal of 113210010120 is 21010012311.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 113210010096 and 113210010105.

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 15 ways as a sum of consecutive naturals, for example, 27745512 + ... + 27749591.

It is an arithmetic number, because the mean of its divisors is an integer number (5618879280).

Almost surely, 2^113210010120 is an apocalyptic number.

113210010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113210010120 is an abundant number, since it is smaller than the sum of its proper divisors (246398263800).

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

113210010120 is a wasteful number, since it uses less digits than its factorization.

113210010120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55495134 (or 55495130 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 113210010120 its reverse (21010012311), we get a palindrome (134220022431).

The spelling of 113210010120 in words is "one hundred thirteen billion, two hundred ten million, ten thousand, one hundred twenty".