312332222401013 has 8 divisors (see below), whose sum is σ = 312740556109632. Its totient is φ = 311924069980096.

The previous prime is 312332222400973. The next prime is 312332222401019. The reversal of 312332222401013 is 310104222233213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312332222401013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312332222401019) 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, 41873795 + ... + 48765552.

It is an arithmetic number, because the mean of its divisors is an integer number (39092569513704).

Almost surely, 2^{312332222401013} is an apocalyptic number.

It is an amenable number.

312332222401013 is a deficient number, since it is larger than the sum of its proper divisors (408333708619).

312332222401013 is an equidigital number, since it uses as much as digits as its factorization.

312332222401013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90643851.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 312332222401013 its reverse (310104222233213), we get a palindrome (622436444634226).

The spelling of 312332222401013 in words is "three hundred twelve trillion, three hundred thirty-two billion, two hundred twenty-two million, four hundred one thousand, thirteen".