13133042347 has 2 divisors, whose sum is σ = 13133042348. Its totient is φ = 13133042346.

The previous prime is 13133042311. The next prime is 13133042359. The reversal of 13133042347 is 74324033131.

13133042347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (74324033131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13133042347 - 2³¹ = 10985558699 is a prime.

It is not a weakly prime, because it can be changed into another prime (13133072347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6566521173 + 6566521174.

It is an arithmetic number, because the mean of its divisors is an integer number (6566521174).

Almost surely, 2^13133042347 is an apocalyptic number.

13133042347 is a deficient number, since it is larger than the sum of its proper divisors (1).

13133042347 is an equidigital number, since it uses as much as digits as its factorization.

13133042347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 31.

Adding to 13133042347 its reverse (74324033131), we get a palindrome (87457075478).

The spelling of 13133042347 in words is "thirteen billion, one hundred thirty-three million, forty-two thousand, three hundred forty-seven".