12333857099 has 2 divisors, whose sum is σ = 12333857100. Its totient is φ = 12333857098.

The previous prime is 12333857059. The next prime is 12333857147. The reversal of 12333857099 is 99075833321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12333857099 - 2²⁴ = 12317079883 is a prime.

It is not a weakly prime, because it can be changed into another prime (12333857059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6166928549 + 6166928550.

It is an arithmetic number, because the mean of its divisors is an integer number (6166928550).

Almost surely, 2^12333857099 is an apocalyptic number.

12333857099 is a deficient number, since it is larger than the sum of its proper divisors (1).

12333857099 is an equidigital number, since it uses as much as digits as its factorization.

12333857099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The spelling of 12333857099 in words is "twelve billion, three hundred thirty-three million, eight hundred fifty-seven thousand, ninety-nine".