110120121120 has 96 divisors (see below), whose sum is σ = 348168300480. Its totient is φ = 29256166400.

The previous prime is 110120121113. The next prime is 110120121121. The reversal of 110120121120 is 21121021011.

It is a tau number, because it is divible by the number of its divisors (96).

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 = 110120121096 and 110120121105.

It is not an unprimeable number, because it can be changed into a prime (110120121121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297306 + ... + 555545.

It is an arithmetic number, because the mean of its divisors is an integer number (3626753130).

Almost surely, 2^110120121120 is an apocalyptic number.

110120121120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110120121120 is an abundant number, since it is smaller than the sum of its proper divisors (238048179360).

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

110120121120 is a wasteful number, since it uses less digits than its factorization.

110120121120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853138 (or 853130 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110120121120 its reverse (21121021011), we get a palindrome (131241142131).

The spelling of 110120121120 in words is "one hundred ten billion, one hundred twenty million, one hundred twenty-one thousand, one hundred twenty".