110102012120 has 16 divisors (see below), whose sum is σ = 247729527360. Its totient is φ = 44040804832.

The previous prime is 110102012113. The next prime is 110102012123. The reversal of 110102012120 is 21210201011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110102012123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1376275112 + ... + 1376275191.

It is an arithmetic number, because the mean of its divisors is an integer number (15483095460).

Almost surely, 2^110102012120 is an apocalyptic number.

110102012120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110102012120 is an abundant number, since it is smaller than the sum of its proper divisors (137627515240).

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

110102012120 is a wasteful number, since it uses less digits than its factorization.

110102012120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2752550314 (or 2752550310 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110102012120 its reverse (21210201011), we get a palindrome (131312213131).

The spelling of 110102012120 in words is "one hundred ten billion, one hundred two million, twelve thousand, one hundred twenty".