12233012 has 24 divisors (see below), whose sum is σ = 24161760. Its totient is φ = 5368160.

The previous prime is 12233009. The next prime is 12233057. The reversal of 12233012 is 21033221.

It is a happy number.

12233012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3518 + ... + 6069.

It is an arithmetic number, because the mean of its divisors is an integer number (1006740).

Almost surely, 2^12233012 is an apocalyptic number.

It is an amenable number.

12233012 is a deficient number, since it is larger than the sum of its proper divisors (11928748).

12233012 is a wasteful number, since it uses less digits than its factorization.

12233012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9631 (or 9629 counting only the distinct ones).

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

The square root of 12233012 is about 3497.5723008967. The cubic root of 12233012 is about 230.4152046373.

Adding to 12233012 its reverse (21033221), we get a palindrome (33266233).

The spelling of 12233012 in words is "twelve million, two hundred thirty-three thousand, twelve".