12003234200 has 96 divisors (see below), whose sum is σ = 29881904400. Its totient is φ = 4467978240.

The previous prime is 12003234137. The next prime is 12003234209. The reversal of 12003234200 is 243230021.

12003234200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12003234209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 282767 + ... + 322433.

Almost surely, 2^12003234200 is an apocalyptic number.

12003234200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12003234200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14940952200).

12003234200 is an abundant number, since it is smaller than the sum of its proper divisors (17878670200).

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

12003234200 is a wasteful number, since it uses less digits than its factorization.

12003234200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39789 (or 39780 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 12003234200 its reverse (243230021), we get a palindrome (12246464221).

The spelling of 12003234200 in words is "twelve billion, three million, two hundred thirty-four thousand, two hundred".