12422422099 has 2 divisors, whose sum is σ = 12422422100. Its totient is φ = 12422422098.

The previous prime is 12422422097. The next prime is 12422422109. The reversal of 12422422099 is 99022422421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12422422099 - 2¹ = 12422422097 is a prime.

Together with 12422422097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12422422097) 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, 6211211049 + 6211211050.

It is an arithmetic number, because the mean of its divisors is an integer number (6211211050).

Almost surely, 2^12422422099 is an apocalyptic number.

12422422099 is a deficient number, since it is larger than the sum of its proper divisors (1).

12422422099 is an equidigital number, since it uses as much as digits as its factorization.

12422422099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 12422422099 in words is "twelve billion, four hundred twenty-two million, four hundred twenty-two thousand, ninety-nine".