313322032223 has 2 divisors, whose sum is σ = 313322032224. Its totient is φ = 313322032222.

The previous prime is 313322032201. The next prime is 313322032259. The reversal of 313322032223 is 322230223313.

It is a weak prime.

It is an emirp because it is prime and its reverse (322230223313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 313322032223 - 2³⁰ = 312248290399 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 313322032192 and 313322032201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313322032123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156661016111 + 156661016112.

It is an arithmetic number, because the mean of its divisors is an integer number (156661016112).

Almost surely, 2^313322032223 is an apocalyptic number.

313322032223 is a deficient number, since it is larger than the sum of its proper divisors (1).

313322032223 is an equidigital number, since it uses as much as digits as its factorization.

313322032223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 313322032223 its reverse (322230223313), we get a palindrome (635552255536).

The spelling of 313322032223 in words is "three hundred thirteen billion, three hundred twenty-two million, thirty-two thousand, two hundred twenty-three".