313110220223407 has 2 divisors, whose sum is σ = 313110220223408. Its totient is φ = 313110220223406.

The previous prime is 313110220223401. The next prime is 313110220223447. The reversal of 313110220223407 is 704322022011313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313110220223407 - 2⁷ = 313110220223279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313110220223401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156555110111703 + 156555110111704.

It is an arithmetic number, because the mean of its divisors is an integer number (156555110111704).

Almost surely, 2^{313110220223407} is an apocalyptic number.

313110220223407 is a deficient number, since it is larger than the sum of its proper divisors (1).

313110220223407 is an equidigital number, since it uses as much as digits as its factorization.

313110220223407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 313110220223407 in words is "three hundred thirteen trillion, one hundred ten billion, two hundred twenty million, two hundred twenty-three thousand, four hundred seven".