12133222233 has 16 divisors (see below), whose sum is σ = 17704011456. Its totient is φ = 7330264640.

The previous prime is 12133222193. The next prime is 12133222243. The reversal of 12133222233 is 33222233121.

12133222233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12133222233 - 2⁶ = 12133222169 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12133222243) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 569466 + ... + 590387.

It is an arithmetic number, because the mean of its divisors is an integer number (1106500716).

Almost surely, 2^12133222233 is an apocalyptic number.

It is an amenable number.

12133222233 is a deficient number, since it is larger than the sum of its proper divisors (5570789223).

12133222233 is a wasteful number, since it uses less digits than its factorization.

12133222233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160184.

The product of its digits is 2592, while the sum is 24.

Adding to 12133222233 its reverse (33222233121), we get a palindrome (45355455354).

The spelling of 12133222233 in words is "twelve billion, one hundred thirty-three million, two hundred twenty-two thousand, two hundred thirty-three".