10113100120 has 16 divisors (see below), whose sum is σ = 22754475360. Its totient is φ = 4045240032.

The previous prime is 10113100099. The next prime is 10113100141. The reversal of 10113100120 is 2100131101.

It is an interprime number because it is at equal distance from previous prime (10113100099) and next prime (10113100141).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 10113100097 and 10113100106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126413712 + ... + 126413791.

It is an arithmetic number, because the mean of its divisors is an integer number (1422154710).

Almost surely, 2^10113100120 is an apocalyptic number.

10113100120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10113100120 is an abundant number, since it is smaller than the sum of its proper divisors (12641375240).

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

10113100120 is a wasteful number, since it uses less digits than its factorization.

10113100120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252827514 (or 252827510 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10113100120 its reverse (2100131101), we get a palindrome (12213231221).

The spelling of 10113100120 in words is "ten billion, one hundred thirteen million, one hundred thousand, one hundred twenty".