12133130233 has 8 divisors (see below), whose sum is σ = 14041959680. Its totient is φ = 10268182080.

The previous prime is 12133130213. The next prime is 12133130237. The reversal of 12133130233 is 33203133121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12133130233 - 2²⁹ = 11596259321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12133130237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10969728 + ... + 10970833.

It is an arithmetic number, because the mean of its divisors is an integer number (1755244960).

Almost surely, 2^12133130233 is an apocalyptic number.

It is an amenable number.

12133130233 is a deficient number, since it is larger than the sum of its proper divisors (1908829447).

12133130233 is an equidigital number, since it uses as much as digits as its factorization.

12133130233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21940647.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 12133130233 its reverse (33203133121), we get a palindrome (45336263354).

The spelling of 12133130233 in words is "twelve billion, one hundred thirty-three million, one hundred thirty thousand, two hundred thirty-three".