13230383868 has 36 divisors (see below), whose sum is σ = 36016046248. Its totient is φ = 4070887200.

The previous prime is 13230383839. The next prime is 13230383869. The reversal of 13230383868 is 86838303231.

13230383868 is a `hidden beast` number, since 1 + 3 + 230 + 38 + 386 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13230383869) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14134558 + ... + 14135493.

Almost surely, 2^13230383868 is an apocalyptic number.

13230383868 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13230383868 is an abundant number, since it is smaller than the sum of its proper divisors (22785662380).

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

13230383868 is a wasteful number, since it uses less digits than its factorization.

13230383868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28270074 (or 28270069 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 13230383868 in words is "thirteen billion, two hundred thirty million, three hundred eighty-three thousand, eight hundred sixty-eight".