110112120 has 48 divisors (see below), whose sum is σ = 357865560. Its totient is φ = 29363136.

The previous prime is 110112089. The next prime is 110112133. The reversal of 110112120 is 21211011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

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, 152574 + ... + 153293.

Almost surely, 2^110112120 is an apocalyptic number.

110112120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110112120 is an abundant number, since it is smaller than the sum of its proper divisors (247753440).

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

110112120 is a wasteful number, since it uses less digits than its factorization.

110112120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305884 (or 305877 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 110112120 is about 10493.4322316390. The cubic root of 110112120 is about 479.3047225472.

Adding to 110112120 its reverse (21211011), we get a palindrome (131323131).

It can be divided in two parts, 11011 and 2120, that added together give a palindrome (13131).

The spelling of 110112120 in words is "one hundred ten million, one hundred twelve thousand, one hundred twenty".