12322112239 has 2 divisors, whose sum is σ = 12322112240. Its totient is φ = 12322112238.

The previous prime is 12322112203. The next prime is 12322112249. The reversal of 12322112239 is 93221122321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12322112239 - 2¹⁷ = 12321981167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12322112249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161056119 + 6161056120.

It is an arithmetic number, because the mean of its divisors is an integer number (6161056120).

Almost surely, 2^12322112239 is an apocalyptic number.

12322112239 is a deficient number, since it is larger than the sum of its proper divisors (1).

12322112239 is an equidigital number, since it uses as much as digits as its factorization.

12322112239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 28.

It can be divided in two parts, 123221 and 12239, that added together give a triangular number (135460 = T₅₂₀).

The spelling of 12322112239 in words is "twelve billion, three hundred twenty-two million, one hundred twelve thousand, two hundred thirty-nine".