12322113197 has 2 divisors, whose sum is σ = 12322113198. Its totient is φ = 12322113196.

The previous prime is 12322113107. The next prime is 12322113211. The reversal of 12322113197 is 79131122321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8303947876 + 4018165321 = 91126^2 + 63389^2 .

It is a cyclic number.

It is not a de Polignac number, because 12322113197 - 2¹² = 12322109101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12322113107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161056598 + 6161056599.

It is an arithmetic number, because the mean of its divisors is an integer number (6161056599).

Almost surely, 2^12322113197 is an apocalyptic number.

It is an amenable number.

12322113197 is a deficient number, since it is larger than the sum of its proper divisors (1).

12322113197 is an equidigital number, since it uses as much as digits as its factorization.

12322113197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 32.

The spelling of 12322113197 in words is "twelve billion, three hundred twenty-two million, one hundred thirteen thousand, one hundred ninety-seven".