12322330087 has 2 divisors, whose sum is σ = 12322330088. Its totient is φ = 12322330086.

The previous prime is 12322330079. The next prime is 12322330219. The reversal of 12322330087 is 78003322321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12322330087 - 2³ = 12322330079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12322330037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161165043 + 6161165044.

It is an arithmetic number, because the mean of its divisors is an integer number (6161165044).

Almost surely, 2^12322330087 is an apocalyptic number.

12322330087 is a deficient number, since it is larger than the sum of its proper divisors (1).

12322330087 is an equidigital number, since it uses as much as digits as its factorization.

12322330087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 12322330087 in words is "twelve billion, three hundred twenty-two million, three hundred thirty thousand, eighty-seven".