110010121012120 has 128 divisors (see below), whose sum is σ = 283104393552000. Its totient is φ = 37688270893056.

The previous prime is 110010121012109. The next prime is 110010121012123. The reversal of 110010121012120 is 21210121010011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 110010121012120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110010121012123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1957551862 + ... + 1957608058.

It is an arithmetic number, because the mean of its divisors is an integer number (2211753074625).

Almost surely, 2^{110010121012120} is an apocalyptic number.

110010121012120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110010121012120 is an abundant number, since it is smaller than the sum of its proper divisors (173094272539880).

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

110010121012120 is a wasteful number, since it uses less digits than its factorization.

110010121012120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61557 (or 61553 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110010121012120 its reverse (21210121010011), we get a palindrome (131220242022131).

The spelling of 110010121012120 in words is "one hundred ten trillion, ten billion, one hundred twenty-one million, twelve thousand, one hundred twenty".