12182204 has 12 divisors (see below), whose sum is σ = 22054200. Its totient is φ = 5881008.

The previous prime is 12182189. The next prime is 12182243. The reversal of 12182204 is 40228121.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52394 + ... + 52625.

It is an arithmetic number, because the mean of its divisors is an integer number (1837850).

Almost surely, 2^12182204 is an apocalyptic number.

It is an amenable number.

12182204 is a deficient number, since it is larger than the sum of its proper divisors (9871996).

12182204 is a wasteful number, since it uses less digits than its factorization.

12182204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105052 (or 105050 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 12182204 is about 3490.3014196485. The cubic root of 12182204 is about 230.0957635247.

The spelling of 12182204 in words is "twelve million, one hundred eighty-two thousand, two hundred four".