110031102312 has 64 divisors (see below), whose sum is σ = 297381403200. Its totient is φ = 33807559680.

The previous prime is 110031102299. The next prime is 110031102323. The reversal of 110031102312 is 213201130011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110031102291 and 110031102300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3243889 + ... + 3277632.

It is an arithmetic number, because the mean of its divisors is an integer number (4646584425).

Almost surely, 2^110031102312 is an apocalyptic number.

110031102312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110031102312 is an abundant number, since it is smaller than the sum of its proper divisors (187350300888).

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

110031102312 is a wasteful number, since it uses less digits than its factorization.

110031102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6521586 (or 6521582 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 110031102312 its reverse (213201130011), we get a palindrome (323232232323).

The spelling of 110031102312 in words is "one hundred ten billion, thirty-one million, one hundred two thousand, three hundred twelve".