12033133222 has 24 divisors (see below), whose sum is σ = 21006804168. Its totient is φ = 5147862720.

The previous prime is 12033133213. The next prime is 12033133237. The reversal of 12033133222 is 22233133021.

12033133222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 12033133193 and 12033133202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1458348 + ... + 1466575.

It is an arithmetic number, because the mean of its divisors is an integer number (875283507).

Almost surely, 2^12033133222 is an apocalyptic number.

12033133222 is a deficient number, since it is larger than the sum of its proper divisors (8973670946).

12033133222 is a wasteful number, since it uses less digits than its factorization.

12033133222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924964 (or 2924953 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12033133222 its reverse (22233133021), we get a palindrome (34266266243).

The spelling of 12033133222 in words is "twelve billion, thirty-three million, one hundred thirty-three thousand, two hundred twenty-two".