12051204 has 24 divisors (see below), whose sum is σ = 30676128. Its totient is φ = 3651840.

The previous prime is 12051197. The next prime is 12051209. The reversal of 12051204 is 40215021.

12051204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12051209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45517 + ... + 45780.

It is an arithmetic number, because the mean of its divisors is an integer number (1278172).

Almost surely, 2^12051204 is an apocalyptic number.

It is an amenable number.

12051204 is an abundant number, since it is smaller than the sum of its proper divisors (18624924).

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

12051204 is a wasteful number, since it uses less digits than its factorization.

12051204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91315 (or 91313 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 12051204 is about 3471.4844087220. The cubic root of 12051204 is about 229.2680194916.

Adding to 12051204 its reverse (40215021), we get a palindrome (52266225).

The spelling of 12051204 in words is "twelve million, fifty-one thousand, two hundred four".