313222131210983 has 2 divisors, whose sum is σ = 313222131210984. Its totient is φ = 313222131210982.

The previous prime is 313222131210979. The next prime is 313222131211103. The reversal of 313222131210983 is 389012131222313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313222131210983 - 2² = 313222131210979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313222131210983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313222131212983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156611065605491 + 156611065605492.

It is an arithmetic number, because the mean of its divisors is an integer number (156611065605492).

Almost surely, 2^{313222131210983} is an apocalyptic number.

313222131210983 is a deficient number, since it is larger than the sum of its proper divisors (1).

313222131210983 is an equidigital number, since it uses as much as digits as its factorization.

313222131210983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 313222131210983 in words is "three hundred thirteen trillion, two hundred twenty-two billion, one hundred thirty-one million, two hundred ten thousand, nine hundred eighty-three".