12998103232 has 28 divisors (see below), whose sum is σ = 25796769336. Its totient is φ = 6498129920.

The previous prime is 12998103227. The next prime is 12998103233. The reversal of 12998103232 is 23230189921.

It is not an unprimeable number, because it can be changed into a prime (12998103233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 780432 + ... + 796912.

Almost surely, 2^12998103232 is an apocalyptic number.

It is an amenable number.

12998103232 is a deficient number, since it is larger than the sum of its proper divisors (12798666104).

12998103232 is a wasteful number, since it uses less digits than its factorization.

12998103232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28816 (or 28806 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 12998103232 in words is "twelve billion, nine hundred ninety-eight million, one hundred three thousand, two hundred thirty-two".