310300313022012 has 144 divisors (see below), whose sum is σ = 742367915896320. Its totient is φ = 100858838169600.

The previous prime is 310300313021927. The next prime is 310300313022023. The reversal of 310300313022012 is 210220313003013.

It is a self number, because there is not a number n which added to its sum of digits gives 310300313022012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12994682689 + ... + 12994706567.

It is an arithmetic number, because the mean of its divisors is an integer number (5155332749280).

Almost surely, 2^{310300313022012} is an apocalyptic number.

It is an amenable number.

310300313022012 is an abundant number, since it is smaller than the sum of its proper divisors (432067602874308).

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

310300313022012 is a wasteful number, since it uses less digits than its factorization.

310300313022012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25772 (or 25673 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 310300313022012 its reverse (210220313003013), we get a palindrome (520520626025025).

The spelling of 310300313022012 in words is "three hundred ten trillion, three hundred billion, three hundred thirteen million, twenty-two thousand, twelve".