11312333302012 has 24 divisors (see below), whose sum is σ = 20301678492480. Its totient is φ = 5512852439040.

The previous prime is 11312333301991. The next prime is 11312333302031. The reversal of 11312333302012 is 21020333321311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124792837 + ... + 124883452.

It is an arithmetic number, because the mean of its divisors is an integer number (845903270520).

Almost surely, 2^{11312333302012} is an apocalyptic number.

It is an amenable number.

11312333302012 is a deficient number, since it is larger than the sum of its proper divisors (8989345190468).

11312333302012 is a wasteful number, since it uses less digits than its factorization.

11312333302012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249676581 (or 249676579 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11312333302012 its reverse (21020333321311), we get a palindrome (32332666623323).

The spelling of 11312333302012 in words is "eleven trillion, three hundred twelve billion, three hundred thirty-three million, three hundred two thousand, twelve".