12203013232 has 10 divisors (see below), whose sum is σ = 23643338168. Its totient is φ = 6101506608.

The previous prime is 12203013223. The next prime is 12203013257. The reversal of 12203013232 is 23231030221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381344148 + ... + 381344179.

Almost surely, 2^12203013232 is an apocalyptic number.

It is an amenable number.

12203013232 is a deficient number, since it is larger than the sum of its proper divisors (11440324936).

12203013232 is an equidigital number, since it uses as much as digits as its factorization.

12203013232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762688335 (or 762688329 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12203013232 its reverse (23231030221), we get a palindrome (35434043453).

The spelling of 12203013232 in words is "twelve billion, two hundred three million, thirteen thousand, two hundred thirty-two".