313133322323 has 2 divisors, whose sum is σ = 313133322324. Its totient is φ = 313133322322.

The previous prime is 313133322283. The next prime is 313133322361. The reversal of 313133322323 is 323223331313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313133322323 - 2⁸ = 313133322067 is a prime.

It is not a weakly prime, because it can be changed into another prime (313133324323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156566661161 + 156566661162.

It is an arithmetic number, because the mean of its divisors is an integer number (156566661162).

Almost surely, 2^313133322323 is an apocalyptic number.

313133322323 is a deficient number, since it is larger than the sum of its proper divisors (1).

313133322323 is an equidigital number, since it uses as much as digits as its factorization.

313133322323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 29.

Adding to 313133322323 its reverse (323223331313), we get a palindrome (636356653636).

The spelling of 313133322323 in words is "three hundred thirteen billion, one hundred thirty-three million, three hundred twenty-two thousand, three hundred twenty-three".