12099968233 has 2 divisors, whose sum is σ = 12099968234. Its totient is φ = 12099968232.

The previous prime is 12099968203. The next prime is 12099968269. The reversal of 12099968233 is 33286999021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11250420624 + 849547609 = 106068^2 + 29147^2 .

It is a cyclic number.

It is not a de Polignac number, because 12099968233 - 2⁵ = 12099968201 is a prime.

It is not a weakly prime, because it can be changed into another prime (12099968203) 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, 6049984116 + 6049984117.

It is an arithmetic number, because the mean of its divisors is an integer number (6049984117).

Almost surely, 2^12099968233 is an apocalyptic number.

It is an amenable number.

12099968233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12099968233 is an equidigital number, since it uses as much as digits as its factorization.

12099968233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1259712, while the sum is 52.

The spelling of 12099968233 in words is "twelve billion, ninety-nine million, nine hundred sixty-eight thousand, two hundred thirty-three".