13213012199 has 2 divisors, whose sum is σ = 13213012200. Its totient is φ = 13213012198.

The previous prime is 13213012139. The next prime is 13213012207. The reversal of 13213012199 is 99121031231.

It is a happy number.

13213012199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13213012199 - 2²⁴ = 13196234983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13213012139) 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 as a sum of consecutive naturals, namely, 6606506099 + 6606506100.

It is an arithmetic number, because the mean of its divisors is an integer number (6606506100).

Almost surely, 2^13213012199 is an apocalyptic number.

13213012199 is a deficient number, since it is larger than the sum of its proper divisors (1).

13213012199 is an equidigital number, since it uses as much as digits as its factorization.

13213012199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 32.

The spelling of 13213012199 in words is "thirteen billion, two hundred thirteen million, twelve thousand, one hundred ninety-nine".