313402210313 has 2 divisors, whose sum is σ = 313402210314. Its totient is φ = 313402210312.

The previous prime is 313402210273. The next prime is 313402210327. The reversal of 313402210313 is 313012204313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 298015544464 + 15386665849 = 545908^2 + 124043^2 .

It is a cyclic number.

It is not a de Polignac number, because 313402210313 - 2¹⁸ = 313401948169 is a prime.

It is not a weakly prime, because it can be changed into another prime (313402210393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156701105156 + 156701105157.

It is an arithmetic number, because the mean of its divisors is an integer number (156701105157).

Almost surely, 2^313402210313 is an apocalyptic number.

It is an amenable number.

313402210313 is a deficient number, since it is larger than the sum of its proper divisors (1).

313402210313 is an equidigital number, since it uses as much as digits as its factorization.

313402210313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 313402210313 its reverse (313012204313), we get a palindrome (626414414626).

The spelling of 313402210313 in words is "three hundred thirteen billion, four hundred two million, two hundred ten thousand, three hundred thirteen".