12193395199 has 16 divisors (see below), whose sum is σ = 12715971840. Its totient is φ = 11679137280.

The previous prime is 12193395161. The next prime is 12193395209. The reversal of 12193395199 is 99159339121.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12193395199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12193395899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5043639 + ... + 5046055.

It is an arithmetic number, because the mean of its divisors is an integer number (794748240).

Almost surely, 2^12193395199 is an apocalyptic number.

12193395199 is a deficient number, since it is larger than the sum of its proper divisors (522576641).

12193395199 is a wasteful number, since it uses less digits than its factorization.

12193395199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4050.

The product of its digits is 590490, while the sum is 52.

The spelling of 12193395199 in words is "twelve billion, one hundred ninety-three million, three hundred ninety-five thousand, one hundred ninety-nine".