13239517102 has 8 divisors (see below), whose sum is σ = 22696315056. Its totient is φ = 5674078752.

The previous prime is 13239517097. The next prime is 13239517147. The reversal of 13239517102 is 20171593231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472839883 + ... + 472839910.

It is an arithmetic number, because the mean of its divisors is an integer number (2837039382).

Almost surely, 2^13239517102 is an apocalyptic number.

13239517102 is a deficient number, since it is larger than the sum of its proper divisors (9456797954).

13239517102 is an equidigital number, since it uses as much as digits as its factorization.

13239517102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945679802.

The product of its (nonzero) digits is 11340, while the sum is 34.

The spelling of 13239517102 in words is "thirteen billion, two hundred thirty-nine million, five hundred seventeen thousand, one hundred two".