12333133252 has 24 divisors (see below), whose sum is σ = 23643607680. Its totient is φ = 5582508960.

The previous prime is 12333133243. The next prime is 12333133271. The reversal of 12333133252 is 25233133321.

It is a self number, because there is not a number n which added to its sum of digits gives 12333133252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575883 + ... + 596914.

It is an arithmetic number, because the mean of its divisors is an integer number (985150320).

Almost surely, 2^12333133252 is an apocalyptic number.

It is an amenable number.

12333133252 is a deficient number, since it is larger than the sum of its proper divisors (11310474428).

12333133252 is a wasteful number, since it uses less digits than its factorization.

12333133252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173051 (or 1173049 counting only the distinct ones).

The product of its digits is 9720, while the sum is 28.

Adding to 12333133252 its reverse (25233133321), we get a palindrome (37566266573).

The spelling of 12333133252 in words is "twelve billion, three hundred thirty-three million, one hundred thirty-three thousand, two hundred fifty-two".