313232310002201 has 2 divisors, whose sum is σ = 313232310002202. Its totient is φ = 313232310002200.

The previous prime is 313232310002147. The next prime is 313232310002243. The reversal of 313232310002201 is 102200013232313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 159142665510976 + 154089644491225 = 12615176^2 + 12413285^2 .

It is a cyclic number.

It is not a de Polignac number, because 313232310002201 - 2⁶ = 313232310002137 is a prime.

It is a super-2 number, since 2×313232310002201² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (313232310008201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156616155001100 + 156616155001101.

It is an arithmetic number, because the mean of its divisors is an integer number (156616155001101).

Almost surely, 2^{313232310002201} is an apocalyptic number.

It is an amenable number.

313232310002201 is a deficient number, since it is larger than the sum of its proper divisors (1).

313232310002201 is an equidigital number, since it uses as much as digits as its factorization.

313232310002201 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 313232310002201 its reverse (102200013232313), we get a palindrome (415432323234514).

The spelling of 313232310002201 in words is "three hundred thirteen trillion, two hundred thirty-two billion, three hundred ten million, two thousand, two hundred one".