313304513227 has 2 divisors, whose sum is σ = 313304513228. Its totient is φ = 313304513226.

The previous prime is 313304513219. The next prime is 313304513311. The reversal of 313304513227 is 722315403313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313304513227 - 2³ = 313304513219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 313304513192 and 313304513201.

It is not a weakly prime, because it can be changed into another prime (313304510227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156652256613 + 156652256614.

It is an arithmetic number, because the mean of its divisors is an integer number (156652256614).

Almost surely, 2^313304513227 is an apocalyptic number.

313304513227 is a deficient number, since it is larger than the sum of its proper divisors (1).

313304513227 is an equidigital number, since it uses as much as digits as its factorization.

313304513227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 34.

The spelling of 313304513227 in words is "three hundred thirteen billion, three hundred four million, five hundred thirteen thousand, two hundred twenty-seven".