13331113333013 has 8 divisors (see below), whose sum is σ = 15235913075520. Its totient is φ = 11426402335680.

The previous prime is 13331113332991. The next prime is 13331113333033. The reversal of 13331113333013 is 31033331113331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13331113333013 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 (13331113333033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21864083 + ... + 22465536.

It is an arithmetic number, because the mean of its divisors is an integer number (1904489134440).

Almost surely, 2^{13331113333013} is an apocalyptic number.

It is an amenable number.

13331113333013 is a deficient number, since it is larger than the sum of its proper divisors (1904799742507).

13331113333013 is an equidigital number, since it uses as much as digits as its factorization.

13331113333013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44372587.

The product of its (nonzero) digits is 6561, while the sum is 29.

Adding to 13331113333013 its reverse (31033331113331), we get a palindrome (44364444446344).

The spelling of 13331113333013 in words is "thirteen trillion, three hundred thirty-one billion, one hundred thirteen million, three hundred thirty-three thousand, thirteen".