110031201120 has 48 divisors (see below), whose sum is σ = 346598285040. Its totient is φ = 29341653504.

The previous prime is 110031201109. The next prime is 110031201127. The reversal of 110031201120 is 21102130011.

It is a tau number, because it is divible by the number of its divisors (48).

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 = 110031201096 and 110031201105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110031201127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114615355 + ... + 114616314.

It is an arithmetic number, because the mean of its divisors is an integer number (7220797605).

Almost surely, 2^110031201120 is an apocalyptic number.

110031201120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110031201120 is an abundant number, since it is smaller than the sum of its proper divisors (236567083920).

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

110031201120 is a wasteful number, since it uses less digits than its factorization.

110031201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229231687 (or 229231679 counting only the distinct ones).

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

Adding to 110031201120 its reverse (21102130011), we get a palindrome (131133331131).

The spelling of 110031201120 in words is "one hundred ten billion, thirty-one million, two hundred one thousand, one hundred twenty".