11110102110120 has 128 divisors (see below), whose sum is σ = 35926723929600. Its totient is φ = 2732314527744.

The previous prime is 11110102110089. The next prime is 11110102110139. The reversal of 11110102110120 is 2101120101111.

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 = 11110102110096 and 11110102110105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1507725 + ... + 4949084.

It is an arithmetic number, because the mean of its divisors is an integer number (280677530700).

Almost surely, 2^{11110102110120} is an apocalyptic number.

11110102110120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11110102110120 is an abundant number, since it is smaller than the sum of its proper divisors (24816621819480).

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

11110102110120 is a wasteful number, since it uses less digits than its factorization.

11110102110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6457939 (or 6457935 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11110102110120 its reverse (2101120101111), we get a palindrome (13211222211231).

The spelling of 11110102110120 in words is "eleven trillion, one hundred ten billion, one hundred two million, one hundred ten thousand, one hundred twenty".