13003231230 has 48 divisors (see below), whose sum is σ = 36881895024. Its totient is φ = 3152298240.

The previous prime is 13003231211. The next prime is 13003231247. The reversal of 13003231230 is 3213230031.

13003231230 is a `hidden beast` number, since 1 + 300 + 323 + 12 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6566299 + ... + 6568278.

It is an arithmetic number, because the mean of its divisors is an integer number (768372813).

Almost surely, 2^13003231230 is an apocalyptic number.

13003231230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13003231230 is an abundant number, since it is smaller than the sum of its proper divisors (23878663794).

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

13003231230 is a wasteful number, since it uses less digits than its factorization.

13003231230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13134601 (or 13134598 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 13003231230 its reverse (3213230031), we get a palindrome (16216461261).

The spelling of 13003231230 in words is "thirteen billion, three million, two hundred thirty-one thousand, two hundred thirty".