12201203200 has 240 divisors, whose sum is σ = 31625725824. Its totient is φ = 4659609600.

The previous prime is 12201203197. The next prime is 12201203227. The reversal of 12201203200 is 230210221.

12201203200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 38489442 + ... + 38489758.

Almost surely, 2^12201203200 is an apocalyptic number.

12201203200 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 12201203200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15812862912).

12201203200 is an abundant number, since it is smaller than the sum of its proper divisors (19424522624).

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

12201203200 is an equidigital number, since it uses as much as digits as its factorization.

12201203200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 12201203200 its reverse (230210221), we get a palindrome (12431413421).

The spelling of 12201203200 in words is "twelve billion, two hundred one million, two hundred three thousand, two hundred".