13043303041133 has 4 divisors (see below), whose sum is σ = 13158730501788. Its totient is φ = 12927875580480.

The previous prime is 13043303041123. The next prime is 13043303041187. The reversal of 13043303041133 is 33114030334031.

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 2077582069924 + 10965720971209 = 1441382^2 + 3311453^2 .

It is a cyclic number.

It is not a de Polignac number, because 13043303041133 - 2³⁴ = 13026123171949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13043303041096 and 13043303041105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13043303041123) 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, 57713730158 + ... + 57713730383.

It is an arithmetic number, because the mean of its divisors is an integer number (3289682625447).

Almost surely, 2^{13043303041133} is an apocalyptic number.

It is an amenable number.

13043303041133 is a deficient number, since it is larger than the sum of its proper divisors (115427460655).

13043303041133 is a wasteful number, since it uses less digits than its factorization.

13043303041133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115427460654.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 13043303041133 its reverse (33114030334031), we get a palindrome (46157333375164).

The spelling of 13043303041133 in words is "thirteen trillion, forty-three billion, three hundred three million, forty-one thousand, one hundred thirty-three".