313401302110973 has 2 divisors, whose sum is σ = 313401302110974. Its totient is φ = 313401302110972.

The previous prime is 313401302110969. The next prime is 313401302110993. The reversal of 313401302110973 is 379011203104313.

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., 298918269298009 + 14483032812964 = 17289253^2 + 3805658^2 .

It is a cyclic number.

It is not a de Polignac number, because 313401302110973 - 2² = 313401302110969 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313401302110913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156700651055486 + 156700651055487.

It is an arithmetic number, because the mean of its divisors is an integer number (156700651055487).

Almost surely, 2^{313401302110973} is an apocalyptic number.

It is an amenable number.

313401302110973 is a deficient number, since it is larger than the sum of its proper divisors (1).

313401302110973 is an equidigital number, since it uses as much as digits as its factorization.

313401302110973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 38.

The spelling of 313401302110973 in words is "three hundred thirteen trillion, four hundred one billion, three hundred two million, one hundred ten thousand, nine hundred seventy-three".