3311020313312 has 24 divisors (see below), whose sum is σ = 6534827055792. Its totient is φ = 1651381696000.

The previous prime is 3311020313297. The next prime is 3311020313333. The reversal of 3311020313312 is 2133130201133.

It is a congruent 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, 129001364 + ... + 129027027.

It is an arithmetic number, because the mean of its divisors is an integer number (272284460658).

Almost surely, 2^{3311020313312} is an apocalyptic number.

3311020313312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3311020313312 is a deficient number, since it is larger than the sum of its proper divisors (3223806742480).

3311020313312 is a wasteful number, since it uses less digits than its factorization.

3311020313312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258028802 (or 258028794 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 3311020313312 its reverse (2133130201133), we get a palindrome (5444150514445).

The spelling of 3311020313312 in words is "three trillion, three hundred eleven billion, twenty million, three hundred thirteen thousand, three hundred twelve".