3312021112312 has 32 divisors (see below), whose sum is σ = 7131145939200. Its totient is φ = 1426229186400.

The previous prime is 3312021112303. The next prime is 3312021112319. The reversal of 3312021112312 is 2132111202133.

3312021112312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312021112319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990435264 + ... + 990438607.

It is an arithmetic number, because the mean of its divisors is an integer number (222848310600).

Almost surely, 2^{3312021112312} is an apocalyptic number.

It is an amenable number.

3312021112312 is an abundant number, since it is smaller than the sum of its proper divisors (3819124826888).

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

3312021112312 is a wasteful number, since it uses less digits than its factorization.

3312021112312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980873907 (or 1980873903 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 3312021112312 its reverse (2132111202133), we get a palindrome (5444132314445).

The spelling of 3312021112312 in words is "three trillion, three hundred twelve billion, twenty-one million, one hundred twelve thousand, three hundred twelve".