13239967230 has 96 divisors (see below), whose sum is σ = 40301247168. Its totient is φ = 2952460800.

The previous prime is 13239967193. The next prime is 13239967241. The reversal of 13239967230 is 3276993231.

13239967230 is a `hidden beast` number, since 1 + 323 + 9 + 96 + 7 + 230 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 230461 + ... + 282120.

It is an arithmetic number, because the mean of its divisors is an integer number (419804658).

Almost surely, 2^13239967230 is an apocalyptic number.

13239967230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13239967230 is an abundant number, since it is smaller than the sum of its proper divisors (27061279938).

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

13239967230 is a wasteful number, since it uses less digits than its factorization.

13239967230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512642 (or 512639 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 45.

The spelling of 13239967230 in words is "thirteen billion, two hundred thirty-nine million, nine hundred sixty-seven thousand, two hundred thirty".