12031102244 has 12 divisors (see below), whose sum is σ = 24062204544. Its totient is φ = 5156186664.

The previous prime is 12031102231. The next prime is 12031102261. The reversal of 12031102244 is 44220113021.

12031102244 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214841084 + ... + 214841139.

It is an arithmetic number, because the mean of its divisors is an integer number (2005183712).

Almost surely, 2^12031102244 is an apocalyptic number.

12031102244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12031102244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12031102244 is a wasteful number, since it uses less digits than its factorization.

12031102244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429682234 (or 429682232 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12031102244 its reverse (44220113021), we get a palindrome (56251215265).

The spelling of 12031102244 in words is "twelve billion, thirty-one million, one hundred two thousand, two hundred forty-four".