12233003312 has 10 divisors (see below), whose sum is σ = 23701443948. Its totient is φ = 6116501648.

The previous prime is 12233003311. The next prime is 12233003323. The reversal of 12233003312 is 21330033221.

It is not an unprimeable number, because it can be changed into a prime (12233003311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 382281338 + ... + 382281369.

Almost surely, 2^12233003312 is an apocalyptic number.

It is an amenable number.

12233003312 is a deficient number, since it is larger than the sum of its proper divisors (11468440636).

12233003312 is an equidigital number, since it uses as much as digits as its factorization.

12233003312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764562715 (or 764562709 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12233003312 its reverse (21330033221), we get a palindrome (33563036533).

The spelling of 12233003312 in words is "twelve billion, two hundred thirty-three million, three thousand, three hundred twelve".