12336133265 has 4 divisors (see below), whose sum is σ = 14803359924. Its totient is φ = 9868906608.

The previous prime is 12336133253. The next prime is 12336133267. The reversal of 12336133265 is 56233163321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3033916561 + 9302216704 = 55081^2 + 96448^2 .

It is a cyclic number.

It is not a de Polignac number, because 12336133265 - 2¹⁶ = 12336067729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12336133267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1233613322 + ... + 1233613331.

It is an arithmetic number, because the mean of its divisors is an integer number (3700839981).

Almost surely, 2^12336133265 is an apocalyptic number.

It is an amenable number.

12336133265 is a deficient number, since it is larger than the sum of its proper divisors (2467226659).

12336133265 is an equidigital number, since it uses as much as digits as its factorization.

12336133265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2467226658.

The product of its digits is 58320, while the sum is 35.

Adding to 12336133265 its reverse (56233163321), we get a palindrome (68569296586).

The spelling of 12336133265 in words is "twelve billion, three hundred thirty-six million, one hundred thirty-three thousand, two hundred sixty-five".