110112000120 has 48 divisors (see below), whose sum is σ = 357864001560. Its totient is φ = 29363199936.

The previous prime is 110112000077. The next prime is 110112000139. The reversal of 110112000120 is 21000211011.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152932974 + ... + 152933693.

Almost surely, 2^110112000120 is an apocalyptic number.

110112000120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110112000120 is an abundant number, since it is smaller than the sum of its proper divisors (247752001440).

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

110112000120 is a wasteful number, since it uses less digits than its factorization.

110112000120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305866684 (or 305866677 counting only the distinct ones).

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

Adding to 110112000120 its reverse (21000211011), we get a palindrome (131112211131).

The spelling of 110112000120 in words is "one hundred ten billion, one hundred twelve million, one hundred twenty", and thus it is an aban number.