2110031112 has 32 divisors (see below), whose sum is σ = 6028660800. Its totient is φ = 602865984.

The previous prime is 2110031081. The next prime is 2110031159. The reversal of 2110031112 is 2111300112.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6279687 + ... + 6280022.

It is an arithmetic number, because the mean of its divisors is an integer number (188395650).

Almost surely, 2^2110031112 is an apocalyptic number.

It is an amenable number.

2110031112 is an abundant number, since it is smaller than the sum of its proper divisors (3918629688).

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

2110031112 is a wasteful number, since it uses less digits than its factorization.

2110031112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12559725 (or 12559721 counting only the distinct ones).

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

The square root of 2110031112 is about 45935.0749645628. The cubic root of 2110031112 is about 1282.6149163849.

Adding to 2110031112 its reverse (2111300112), we get a palindrome (4221331224).

The spelling of 2110031112 in words is "two billion, one hundred ten million, thirty-one thousand, one hundred twelve".