12304305199 has 4 divisors (see below), whose sum is σ = 12311406936. Its totient is φ = 12297203464.

The previous prime is 12304305191. The next prime is 12304305217. The reversal of 12304305199 is 99150340321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12304305199 - 2³ = 12304305191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12304305191) 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 in 3 ways as a sum of consecutive naturals, for example, 3548269 + ... + 3551734.

It is an arithmetic number, because the mean of its divisors is an integer number (3077851734).

Almost surely, 2^12304305199 is an apocalyptic number.

12304305199 is a deficient number, since it is larger than the sum of its proper divisors (7101737).

12304305199 is an equidigital number, since it uses as much as digits as its factorization.

12304305199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7101736.

The product of its (nonzero) digits is 29160, while the sum is 37.

The spelling of 12304305199 in words is "twelve billion, three hundred four million, three hundred five thousand, one hundred ninety-nine".