12133210133 has 16 divisors (see below), whose sum is σ = 14056200000. Its totient is φ = 10357159680.

The previous prime is 12133210127. The next prime is 12133210139. The reversal of 12133210133 is 33101233121.

It is an interprime number because it is at equal distance from previous prime (12133210127) and next prime (12133210139).

It is a cyclic number.

It is not a de Polignac number, because 12133210133 - 2²⁴ = 12116432917 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12133210139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233258 + ... + 280491.

It is an arithmetic number, because the mean of its divisors is an integer number (878512500).

Almost surely, 2^12133210133 is an apocalyptic number.

It is an amenable number.

12133210133 is a deficient number, since it is larger than the sum of its proper divisors (1922989867).

12133210133 is a wasteful number, since it uses less digits than its factorization.

12133210133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513892.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12133210133 its reverse (33101233121), we get a palindrome (45234443254).

The spelling of 12133210133 in words is "twelve billion, one hundred thirty-three million, two hundred ten thousand, one hundred thirty-three".