313111013285929 has 2 divisors, whose sum is σ = 313111013285930. Its totient is φ = 313111013285928.

The previous prime is 313111013285923. The next prime is 313111013285989. The reversal of 313111013285929 is 929582310111313.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 310687262500329 + 2423750785600 = 17626323^2 + 1556840^2 .

It is a cyclic number.

It is not a de Polignac number, because 313111013285929 - 2¹⁷ = 313111013154857 is a prime.

It is not a weakly prime, because it can be changed into another prime (313111013285923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156555506642964 + 156555506642965.

It is an arithmetic number, because the mean of its divisors is an integer number (156555506642965).

Almost surely, 2^{313111013285929} is an apocalyptic number.

It is an amenable number.

313111013285929 is a deficient number, since it is larger than the sum of its proper divisors (1).

313111013285929 is an equidigital number, since it uses as much as digits as its factorization.

313111013285929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 49.

The spelling of 313111013285929 in words is "three hundred thirteen trillion, one hundred eleven billion, thirteen million, two hundred eighty-five thousand, nine hundred twenty-nine".