13305848120 has 32 divisors (see below), whose sum is σ = 29941801200. Its totient is φ = 5321691648.

The previous prime is 13305848119. The next prime is 13305848177. The reversal of 13305848120 is 2184850331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444176 + ... + 473184.

Almost surely, 2^13305848120 is an apocalyptic number.

13305848120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13305848120 is an abundant number, since it is smaller than the sum of its proper divisors (16635953080).

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

13305848120 is a wasteful number, since it uses less digits than its factorization.

13305848120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40487 (or 40483 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 13305848120 in words is "thirteen billion, three hundred five million, eight hundred forty-eight thousand, one hundred twenty".