13003131199 has 4 divisors (see below), whose sum is σ = 13003361280. Its totient is φ = 13002901120.

The previous prime is 13003131179. The next prime is 13003131209. The reversal of 13003131199 is 99113130031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99113130031 = 29 ⋅3417694139.

It is a cyclic number.

It is not a de Polignac number, because 13003131199 - 2⁹ = 13003130687 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13003131199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13003131179) 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, 34719 + ... + 164959.

It is an arithmetic number, because the mean of its divisors is an integer number (3250840320).

Almost surely, 2^13003131199 is an apocalyptic number.

13003131199 is a deficient number, since it is larger than the sum of its proper divisors (230081).

13003131199 is an equidigital number, since it uses as much as digits as its factorization.

13003131199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230080.

The product of its (nonzero) digits is 2187, while the sum is 31.

The spelling of 13003131199 in words is "thirteen billion, three million, one hundred thirty-one thousand, one hundred ninety-nine".