313322203030201 has 2 divisors, whose sum is σ = 313322203030202. Its totient is φ = 313322203030200.

The previous prime is 313322203030169. The next prime is 313322203030217. The reversal of 313322203030201 is 102030302223313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 267077796525225 + 46244406504976 = 16342515^2 + 6800324^2 .

It is a cyclic number.

It is not a de Polignac number, because 313322203030201 - 2⁵ = 313322203030169 is a prime.

It is not a weakly prime, because it can be changed into another prime (313322203039201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156661101515100 + 156661101515101.

It is an arithmetic number, because the mean of its divisors is an integer number (156661101515101).

Almost surely, 2^{313322203030201} is an apocalyptic number.

It is an amenable number.

313322203030201 is a deficient number, since it is larger than the sum of its proper divisors (1).

313322203030201 is an equidigital number, since it uses as much as digits as its factorization.

313322203030201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 313322203030201 its reverse (102030302223313), we get a palindrome (415352505253514).

The spelling of 313322203030201 in words is "three hundred thirteen trillion, three hundred twenty-two billion, two hundred three million, thirty thousand, two hundred one".