110122120120 has 64 divisors (see below), whose sum is σ = 250225272000. Its totient is φ = 43613779968.

The previous prime is 110122120117. The next prime is 110122120169. The reversal of 110122120120 is 21021221011.

It is a self number, because there is not a number n which added to its sum of digits gives 110122120120.

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 15 ways as a sum of consecutive naturals, for example, 6719296 + ... + 6735664.

It is an arithmetic number, because the mean of its divisors is an integer number (3909769875).

Almost surely, 2^110122120120 is an apocalyptic number.

110122120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110122120120 is an abundant number, since it is smaller than the sum of its proper divisors (140103151880).

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

110122120120 is a wasteful number, since it uses less digits than its factorization.

110122120120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18032 (or 18028 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110122120120 its reverse (21021221011), we get a palindrome (131143341131).

The spelling of 110122120120 in words is "one hundred ten billion, one hundred twenty-two million, one hundred twenty thousand, one hundred twenty".