323222211322313 has 2 divisors, whose sum is σ = 323222211322314. Its totient is φ = 323222211322312.

The previous prime is 323222211322303. The next prime is 323222211322331. The reversal of 323222211322313 is 313223112222323.

Together with next prime (323222211322331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 219847876343824 + 103374334978489 = 14827268^2 + 10167317^2 .

It is a cyclic number.

It is not a de Polignac number, because 323222211322313 - 2⁸ = 323222211322057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 323222211322313.

It is not a weakly prime, because it can be changed into another prime (323222211322303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161611105661156 + 161611105661157.

It is an arithmetic number, because the mean of its divisors is an integer number (161611105661157).

Almost surely, 2^{323222211322313} is an apocalyptic number.

It is an amenable number.

323222211322313 is a deficient number, since it is larger than the sum of its proper divisors (1).

323222211322313 is an equidigital number, since it uses as much as digits as its factorization.

323222211322313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 32.

Adding to 323222211322313 its reverse (313223112222323), we get a palindrome (636445323544636).

The spelling of 323222211322313 in words is "three hundred twenty-three trillion, two hundred twenty-two billion, two hundred eleven million, three hundred twenty-two thousand, three hundred thirteen".