12204200 has 48 divisors (see below), whose sum is σ = 28644000. Its totient is φ = 4835520.

The previous prime is 12204197. The next prime is 12204211. The reversal of 12204200 is 240221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27581 + ... + 28019.

It is an arithmetic number, because the mean of its divisors is an integer number (596750).

Almost surely, 2^12204200 is an apocalyptic number.

12204200 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 12204200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14322000).

12204200 is an abundant number, since it is smaller than the sum of its proper divisors (16439800).

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

12204200 is a wasteful number, since it uses less digits than its factorization.

12204200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 12204200 is about 3493.4510158295. The cubic root of 12204200 is about 230.2341660484.

Adding to 12204200 its reverse (240221), we get a palindrome (12444421).

The spelling of 12204200 in words is "twelve million, two hundred four thousand, two hundred".