12322203021313 has 2 divisors, whose sum is σ = 12322203021314. Its totient is φ = 12322203021312.

The previous prime is 12322203021287. The next prime is 12322203021319. The reversal of 12322203021313 is 31312030222321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9322476012529 + 2999727008784 = 3053273^2 + 1731972^2 .

It is a cyclic number.

It is not a de Polignac number, because 12322203021313 - 2²¹ = 12322200924161 is a prime.

It is not a weakly prime, because it can be changed into another prime (12322203021319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161101510656 + 6161101510657.

It is an arithmetic number, because the mean of its divisors is an integer number (6161101510657).

Almost surely, 2^{12322203021313} is an apocalyptic number.

It is an amenable number.

12322203021313 is a deficient number, since it is larger than the sum of its proper divisors (1).

12322203021313 is an equidigital number, since it uses as much as digits as its factorization.

12322203021313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 12322203021313 its reverse (31312030222321), we get a palindrome (43634233243634).

The spelling of 12322203021313 in words is "twelve trillion, three hundred twenty-two billion, two hundred three million, twenty-one thousand, three hundred thirteen".