2212312233102 has 32 divisors (see below), whose sum is σ = 4458779170560. Its totient is φ = 731745917760.

The previous prime is 2212312233071. The next prime is 2212312233119. The reversal of 2212312233102 is 2013322132122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9640063 + ... + 9866885.

It is an arithmetic number, because the mean of its divisors is an integer number (139336849080).

Almost surely, 2^{2212312233102} is an apocalyptic number.

2212312233102 is an abundant number, since it is smaller than the sum of its proper divisors (2246466937458).

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

2212312233102 is a wasteful number, since it uses less digits than its factorization.

2212312233102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239368.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2212312233102 its reverse (2013322132122), we get a palindrome (4225634365224).

The spelling of 2212312233102 in words is "two trillion, two hundred twelve billion, three hundred twelve million, two hundred thirty-three thousand, one hundred two".