12703908117 has 8 divisors (see below), whose sum is σ = 17830046560. Its totient is φ = 8023520880.

The previous prime is 12703908109. The next prime is 12703908187. The reversal of 12703908117 is 71180930721.

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

It is not a de Polignac number, because 12703908117 - 2³ = 12703908109 is a prime.

It is a super-2 number, since 2×12703908117² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12703908187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111437734 + ... + 111437847.

It is an arithmetic number, because the mean of its divisors is an integer number (2228755820).

Almost surely, 2^12703908117 is an apocalyptic number.

It is an amenable number.

12703908117 is a deficient number, since it is larger than the sum of its proper divisors (5126138443).

12703908117 is a wasteful number, since it uses less digits than its factorization.

12703908117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222875603.

The product of its (nonzero) digits is 21168, while the sum is 39.

The spelling of 12703908117 in words is "twelve billion, seven hundred three million, nine hundred eight thousand, one hundred seventeen".