13140110209 has 2 divisors, whose sum is σ = 13140110210. Its totient is φ = 13140110208.

The previous prime is 13140110189. The next prime is 13140110233. The reversal of 13140110209 is 90201104131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8359079184 + 4781031025 = 91428^2 + 69145^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13140110209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13140110209.

It is not a weakly prime, because it can be changed into another prime (13140110609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6570055104 + 6570055105.

It is an arithmetic number, because the mean of its divisors is an integer number (6570055105).

Almost surely, 2^13140110209 is an apocalyptic number.

It is an amenable number.

13140110209 is a deficient number, since it is larger than the sum of its proper divisors (1).

13140110209 is an equidigital number, since it uses as much as digits as its factorization.

13140110209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 13140110209 in words is "thirteen billion, one hundred forty million, one hundred ten thousand, two hundred nine".