13033012133 has 4 divisors (see below), whose sum is σ = 13718960160. Its totient is φ = 12347064108.

The previous prime is 13033012099. The next prime is 13033012159. The reversal of 13033012133 is 33121033031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13033012133 - 2⁸ = 13033011877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13033002133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 342973985 + ... + 342974022.

It is an arithmetic number, because the mean of its divisors is an integer number (3429740040).

Almost surely, 2^13033012133 is an apocalyptic number.

It is an amenable number.

13033012133 is a deficient number, since it is larger than the sum of its proper divisors (685948027).

13033012133 is an equidigital number, since it uses as much as digits as its factorization.

13033012133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685948026.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13033012133 its reverse (33121033031), we get a palindrome (46154045164).

The spelling of 13033012133 in words is "thirteen billion, thirty-three million, twelve thousand, one hundred thirty-three".