12133004 has 12 divisors (see below), whose sum is σ = 22866144. Its totient is φ = 5599824.

The previous prime is 12132971. The next prime is 12133013. The reversal of 12133004 is 40033121.

It is a self number, because there is not a number n which added to its sum of digits gives 12133004.

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, 116612 + ... + 116715.

It is an arithmetic number, because the mean of its divisors is an integer number (1905512).

Almost surely, 2^12133004 is an apocalyptic number.

It is an amenable number.

12133004 is a deficient number, since it is larger than the sum of its proper divisors (10733140).

12133004 is a wasteful number, since it uses less digits than its factorization.

12133004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233344 (or 233342 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 12133004 is about 3483.2461871077. The cubic root of 12133004 is about 229.7855846745.

Adding to 12133004 its reverse (40033121), we get a palindrome (52166125).

The spelling of 12133004 in words is "twelve million, one hundred thirty-three thousand, four".