12003230200 has 48 divisors (see below), whose sum is σ = 30054248280. Its totient is φ = 4431960960.

The previous prime is 12003230143. The next prime is 12003230201. The reversal of 12003230200 is 203230021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12003230201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2305714 + ... + 2310913.

Almost surely, 2^12003230200 is an apocalyptic number.

12003230200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12003230200 is an abundant number, since it is smaller than the sum of its proper divisors (18051018080).

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

12003230200 is a wasteful number, since it uses less digits than its factorization.

12003230200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4616656 (or 4616647 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 12003230200 its reverse (203230021), we get a palindrome (12206460221).

The spelling of 12003230200 in words is "twelve billion, three million, two hundred thirty thousand, two hundred".