13103230404 has 48 divisors (see below), whose sum is σ = 33775902720. Its totient is φ = 3920411040.

The previous prime is 13103230397. The next prime is 13103230423. The reversal of 13103230404 is 40403230131.

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, 617844 + ... + 638699.

It is an arithmetic number, because the mean of its divisors is an integer number (703664640).

Almost surely, 2^13103230404 is an apocalyptic number.

It is an amenable number.

13103230404 is an abundant number, since it is smaller than the sum of its proper divisors (20672672316).

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

13103230404 is a wasteful number, since it uses less digits than its factorization.

13103230404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1256640 (or 1256638 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13103230404 its reverse (40403230131), we get a palindrome (53506460535).

The spelling of 13103230404 in words is "thirteen billion, one hundred three million, two hundred thirty thousand, four hundred four".