313322002232209 has 2 divisors, whose sum is σ = 313322002232210. Its totient is φ = 313322002232208.

The previous prime is 313322002232053. The next prime is 313322002232219. The reversal of 313322002232209 is 902232200223313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 163744577097984 + 149577425134225 = 12796272^2 + 12230185^2 .

It is a cyclic number.

It is not a de Polignac number, because 313322002232209 - 2⁹ = 313322002231697 is a prime.

It is not a weakly prime, because it can be changed into another prime (313322002232219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156661001116104 + 156661001116105.

It is an arithmetic number, because the mean of its divisors is an integer number (156661001116105).

Almost surely, 2^{313322002232209} is an apocalyptic number.

It is an amenable number.

313322002232209 is a deficient number, since it is larger than the sum of its proper divisors (1).

313322002232209 is an equidigital number, since it uses as much as digits as its factorization.

313322002232209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 313322002232209 in words is "three hundred thirteen trillion, three hundred twenty-two billion, two million, two hundred thirty-two thousand, two hundred nine".