110112231120 has 80 divisors (see below), whose sum is σ = 345183353280. Its totient is φ = 29033331712.

The previous prime is 110112231113. The next prime is 110112231127. The reversal of 110112231120 is 21132211011.

It is an interprime number because it is at equal distance from previous prime (110112231113) and next prime (110112231127).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 110112231120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110112231127) 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, 2556174 + ... + 2598893.

It is an arithmetic number, because the mean of its divisors is an integer number (4314791916).

Almost surely, 2^110112231120 is an apocalyptic number.

110112231120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110112231120 is an abundant number, since it is smaller than the sum of its proper divisors (235071122160).

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

110112231120 is a wasteful number, since it uses less digits than its factorization.

110112231120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5155172 (or 5155166 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 110112231120 its reverse (21132211011), we get a palindrome (131244442131).

The spelling of 110112231120 in words is "one hundred ten billion, one hundred twelve million, two hundred thirty-one thousand, one hundred twenty".