12432201200 has 30 divisors (see below), whose sum is σ = 29868364344. Its totient is φ = 4972880320.

The previous prime is 12432201191. The next prime is 12432201203. The reversal of 12432201200 is 210223421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12432201203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15539852 + ... + 15540651.

Almost surely, 2^12432201200 is an apocalyptic number.

12432201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12432201200 is an abundant number, since it is smaller than the sum of its proper divisors (17436163144).

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

12432201200 is a wasteful number, since it uses less digits than its factorization.

12432201200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31080521 (or 31080510 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12432201200 its reverse (210223421), we get a palindrome (12642424621).

The spelling of 12432201200 in words is "twelve billion, four hundred thirty-two million, two hundred one thousand, two hundred".