13130220199 has 4 divisors (see below), whose sum is σ = 13821284440. Its totient is φ = 12439155960.

The previous prime is 13130220163. The next prime is 13130220211. The reversal of 13130220199 is 99102203131.

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

It is a cyclic number.

It is not a de Polignac number, because 13130220199 - 2¹⁵ = 13130187431 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 13130220199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130220139) 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, 345532092 + ... + 345532129.

It is an arithmetic number, because the mean of its divisors is an integer number (3455321110).

Almost surely, 2^13130220199 is an apocalyptic number.

13130220199 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

13130220199 is a deficient number, since it is larger than the sum of its proper divisors (691064241).

13130220199 is an equidigital number, since it uses as much as digits as its factorization.

13130220199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691064240.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 13130220199 in words is "thirteen billion, one hundred thirty million, two hundred twenty thousand, one hundred ninety-nine".