12112442299 has 2 divisors, whose sum is σ = 12112442300. Its totient is φ = 12112442298.

The previous prime is 12112442257. The next prime is 12112442317. The reversal of 12112442299 is 99224421121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12112442299 - 2⁹ = 12112441787 is a prime.

It is a super-2 number, since 2×12112442299² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12112442099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056221149 + 6056221150.

It is an arithmetic number, because the mean of its divisors is an integer number (6056221150).

Almost surely, 2^12112442299 is an apocalyptic number.

12112442299 is a deficient number, since it is larger than the sum of its proper divisors (1).

12112442299 is an equidigital number, since it uses as much as digits as its factorization.

12112442299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 37.

The spelling of 12112442299 in words is "twelve billion, one hundred twelve million, four hundred forty-two thousand, two hundred ninety-nine".