13308102239 has 4 divisors (see below), whose sum is σ = 13328671824. Its totient is φ = 13287532656.

The previous prime is 13308102211. The next prime is 13308102263. The reversal of 13308102239 is 93220180331.

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 13308102239 - 2³² = 9013134943 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 (13308102739) 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, 10283822 + ... + 10285115.

It is an arithmetic number, because the mean of its divisors is an integer number (3332167956).

Almost surely, 2^13308102239 is an apocalyptic number.

13308102239 is a deficient number, since it is larger than the sum of its proper divisors (20569585).

13308102239 is an equidigital number, since it uses as much as digits as its factorization.

13308102239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20569584.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 13308102239 in words is "thirteen billion, three hundred eight million, one hundred two thousand, two hundred thirty-nine".