2312302310212 has 12 divisors (see below), whose sum is σ = 4103522410176. Its totient is φ = 1139867335880.

The previous prime is 2312302310119. The next prime is 2312302310237. The reversal of 2312302310212 is 2120132032132.

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, 4070954488 + ... + 4070955055.

It is an arithmetic number, because the mean of its divisors is an integer number (341960200848).

Almost surely, 2^{2312302310212} is an apocalyptic number.

It is an amenable number.

2312302310212 is a deficient number, since it is larger than the sum of its proper divisors (1791220099964).

2312302310212 is a wasteful number, since it uses less digits than its factorization.

2312302310212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8141909618 (or 8141909616 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2312302310212 its reverse (2120132032132), we get a palindrome (4432434342344).

The spelling of 2312302310212 in words is "two trillion, three hundred twelve billion, three hundred two million, three hundred ten thousand, two hundred twelve".