13133134133 has 4 divisors (see below), whose sum is σ = 15009296160. Its totient is φ = 11256972108.

The previous prime is 13133134129. The next prime is 13133134139. The reversal of 13133134133 is 33143133131.

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 13133134133 - 2² = 13133134129 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 (13133134139) 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, 938081003 + ... + 938081016.

It is an arithmetic number, because the mean of its divisors is an integer number (3752324040).

Almost surely, 2^13133134133 is an apocalyptic number.

It is an amenable number.

13133134133 is a deficient number, since it is larger than the sum of its proper divisors (1876162027).

13133134133 is an equidigital number, since it uses as much as digits as its factorization.

13133134133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876162026.

The product of its digits is 2916, while the sum is 26.

Adding to 13133134133 its reverse (33143133131), we get a palindrome (46276267264).

The spelling of 13133134133 in words is "thirteen billion, one hundred thirty-three million, one hundred thirty-four thousand, one hundred thirty-three".