13112002199 has 4 divisors (see below), whose sum is σ = 13883296464. Its totient is φ = 12340707936.

The previous prime is 13112002159. The next prime is 13112002207. The reversal of 13112002199 is 99120021131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13112002199 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 (13112002139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385647107 + ... + 385647140.

It is an arithmetic number, because the mean of its divisors is an integer number (3470824116).

Almost surely, 2^13112002199 is an apocalyptic number.

13112002199 is a deficient number, since it is larger than the sum of its proper divisors (771294265).

13112002199 is an equidigital number, since it uses as much as digits as its factorization.

13112002199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771294264.

The product of its (nonzero) digits is 972, while the sum is 29.

The spelling of 13112002199 in words is "thirteen billion, one hundred twelve million, two thousand, one hundred ninety-nine".