13140110208 has 32 divisors (see below), whose sum is σ = 34903418760. Its totient is φ = 4380036608.

The previous prime is 13140110189. The next prime is 13140110209. The reversal of 13140110208 is 80201104131.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13140110209) 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, 17109135 + ... + 17109902.

Almost surely, 2^13140110208 is an apocalyptic number.

It is an amenable number.

13140110208 is an abundant number, since it is smaller than the sum of its proper divisors (21763308552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13140110208 is an equidigital number, since it uses as much as digits as its factorization.

13140110208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34219054 (or 34219042 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 13140110208 its reverse (80201104131), we get a palindrome (93341214339).

The spelling of 13140110208 in words is "thirteen billion, one hundred forty million, one hundred ten thousand, two hundred eight".