313012103212000 has 192 divisors, whose sum is σ = 791543107031040. Its totient is φ = 121598976576000.

The previous prime is 313012103211967. The next prime is 313012103212013. The reversal of 313012103212000 is 212301210313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10802961 + ... + 27253039.

It is an arithmetic number, because the mean of its divisors is an integer number (4122620349120).

Almost surely, 2^{313012103212000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 313012103212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395771553515520).

313012103212000 is an abundant number, since it is smaller than the sum of its proper divisors (478531003819040).

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

313012103212000 is a wasteful number, since it uses less digits than its factorization.

313012103212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16450242 (or 16450224 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 313012103212000 its reverse (212301210313), we get a palindrome (313224404422313).

The spelling of 313012103212000 in words is "three hundred thirteen trillion, twelve billion, one hundred three million, two hundred twelve thousand".