331120000312 has 32 divisors (see below), whose sum is σ = 627477958800. Its totient is φ = 163797064704.

The previous prime is 331120000307. The next prime is 331120000339. The reversal of 331120000312 is 213000021133.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304743 + ... + 868969.

Almost surely, 2^331120000312 is an apocalyptic number.

It is an amenable number.

331120000312 is a deficient number, since it is larger than the sum of its proper divisors (296357958488).

331120000312 is a wasteful number, since it uses less digits than its factorization.

331120000312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565015 (or 565011 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 331120000312 its reverse (213000021133), we get a palindrome (544120021445).

The spelling of 331120000312 in words is "three hundred thirty-one billion, one hundred twenty million, three hundred twelve", and thus it is an aban number.