13312544215211 has 16 divisors (see below), whose sum is σ = 14006320452768. Its totient is φ = 12636368582400.

The previous prime is 13312544215189. The next prime is 13312544215237. The reversal of 13312544215211 is 11251244521331.

It is not a de Polignac number, because 13312544215211 - 2¹⁰ = 13312544214187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13312544212211) 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 15 ways as a sum of consecutive naturals, for example, 46342241 + ... + 46628621.

It is an arithmetic number, because the mean of its divisors is an integer number (875395028298).

Almost surely, 2^{13312544215211} is an apocalyptic number.

13312544215211 is a deficient number, since it is larger than the sum of its proper divisors (693776237557).

13312544215211 is a wasteful number, since it uses less digits than its factorization.

13312544215211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317102.

The product of its digits is 28800, while the sum is 35.

Adding to 13312544215211 its reverse (11251244521331), we get a palindrome (24563788736542).

The spelling of 13312544215211 in words is "thirteen trillion, three hundred twelve billion, five hundred forty-four million, two hundred fifteen thousand, two hundred eleven".