12322454107 has 2 divisors, whose sum is σ = 12322454108. Its totient is φ = 12322454106.

The previous prime is 12322454099. The next prime is 12322454141. The reversal of 12322454107 is 70145422321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12322454107 - 2³ = 12322454099 is a prime.

It is not a weakly prime, because it can be changed into another prime (12322454707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161227053 + 6161227054.

It is an arithmetic number, because the mean of its divisors is an integer number (6161227054).

Almost surely, 2^12322454107 is an apocalyptic number.

12322454107 is a deficient number, since it is larger than the sum of its proper divisors (1).

12322454107 is an equidigital number, since it uses as much as digits as its factorization.

12322454107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 12322454107 its reverse (70145422321), we get a palindrome (82467876428).

The spelling of 12322454107 in words is "twelve billion, three hundred twenty-two million, four hundred fifty-four thousand, one hundred seven".