12002204 has 12 divisors (see below), whose sum is σ = 22239504. Its totient is φ = 5648064.

The previous prime is 12002189. The next prime is 12002209. The reversal of 12002204 is 40220021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88184 + ... + 88319.

It is an arithmetic number, because the mean of its divisors is an integer number (1853292).

Almost surely, 2^12002204 is an apocalyptic number.

It is an amenable number.

12002204 is a deficient number, since it is larger than the sum of its proper divisors (10237300).

12002204 is a wasteful number, since it uses less digits than its factorization.

12002204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176524 (or 176522 counting only the distinct ones).

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

The square root of 12002204 is about 3464.4197205304. The cubic root of 12002204 is about 228.9568640426.

Adding to 12002204 its reverse (40220021), we get a palindrome (52222225).

The spelling of 12002204 in words is "twelve million, two thousand, two hundred four".