13112321199 has 16 divisors (see below), whose sum is σ = 17530152192. Its totient is φ = 8718045248.

The previous prime is 13112321191. The next prime is 13112321207. The reversal of 13112321199 is 99112321131.

It is a happy number.

13112321199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13112321191) and next prime (13112321207).

It is a cyclic number.

It is not a de Polignac number, because 13112321199 - 2³ = 13112321191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13112321191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3418987 + ... + 3422819.

It is an arithmetic number, because the mean of its divisors is an integer number (1095634512).

Almost surely, 2^13112321199 is an apocalyptic number.

13112321199 is a deficient number, since it is larger than the sum of its proper divisors (4417830993).

13112321199 is a wasteful number, since it uses less digits than its factorization.

13112321199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6606.

The product of its digits is 2916, while the sum is 33.

The spelling of 13112321199 in words is "thirteen billion, one hundred twelve million, three hundred twenty-one thousand, one hundred ninety-nine".