12033003223312 has 20 divisors (see below), whose sum is σ = 23575898172060. Its totient is φ = 5948900469248.

The previous prime is 12033003223271. The next prime is 12033003223313. The reversal of 12033003223312 is 21332230033021.

12033003223312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5592960123136 + 6440043100176 = 2364944^2 + 2537724^2 .

It is not an unprimeable number, because it can be changed into a prime (12033003223313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4225069933 + ... + 4225072780.

It is an arithmetic number, because the mean of its divisors is an integer number (1178794908603).

Almost surely, 2^{12033003223312} is an apocalyptic number.

It is an amenable number.

12033003223312 is a deficient number, since it is larger than the sum of its proper divisors (11542894948748).

12033003223312 is an equidigital number, since it uses as much as digits as its factorization.

12033003223312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8450142810 (or 8450142804 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 12033003223312 its reverse (21332230033021), we get a palindrome (33365233256333).

The spelling of 12033003223312 in words is "twelve trillion, thirty-three billion, three million, two hundred twenty-three thousand, three hundred twelve".