13230003320 has 64 divisors (see below), whose sum is σ = 30139452000. Its totient is φ = 5226283008.

The previous prime is 13230003317. The next prime is 13230003401. The reversal of 13230003320 is 2330003231.

It is a super-2 number, since 2×13230003320² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1066916 + ... + 1079244.

Almost surely, 2^13230003320 is an apocalyptic number.

13230003320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13230003320 is an abundant number, since it is smaller than the sum of its proper divisors (16909448680).

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

13230003320 is a wasteful number, since it uses less digits than its factorization.

13230003320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12672 (or 12668 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 13230003320 its reverse (2330003231), we get a palindrome (15560006551).

The spelling of 13230003320 in words is "thirteen billion, two hundred thirty million, three thousand, three hundred twenty".