316320323200213 has 2 divisors, whose sum is σ = 316320323200214. Its totient is φ = 316320323200212.

The previous prime is 316320323200183. The next prime is 316320323200223. The reversal of 316320323200213 is 312002323023613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 316265783202769 + 54539997444 = 17783863^2 + 233538^2 .

It is a cyclic number.

It is not a de Polignac number, because 316320323200213 - 2¹⁷ = 316320323069141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316320323200223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158160161600106 + 158160161600107.

It is an arithmetic number, because the mean of its divisors is an integer number (158160161600107).

Almost surely, 2^{316320323200213} is an apocalyptic number.

It is an amenable number.

316320323200213 is a deficient number, since it is larger than the sum of its proper divisors (1).

316320323200213 is an equidigital number, since it uses as much as digits as its factorization.

316320323200213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 316320323200213 its reverse (312002323023613), we get a palindrome (628322646223826).

The spelling of 316320323200213 in words is "three hundred sixteen trillion, three hundred twenty billion, three hundred twenty-three million, two hundred thousand, two hundred thirteen".