13322020243311 has 48 divisors (see below), whose sum is σ = 20876083728864. Its totient is φ = 8137767036672.

The previous prime is 13322020243297. The next prime is 13322020243321. The reversal of 13322020243311 is 11334202022331.

13322020243311 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 20 + 202 + 433 + 1 + 1 = 666.

It is not a de Polignac number, because 13322020243311 - 2¹⁰ = 13322020242287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322020243321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17950180 + ... + 18677606.

It is an arithmetic number, because the mean of its divisors is an integer number (434918411018).

Almost surely, 2^{13322020243311} is an apocalyptic number.

13322020243311 is a deficient number, since it is larger than the sum of its proper divisors (7554063485553).

13322020243311 is a wasteful number, since it uses less digits than its factorization.

13322020243311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728600 (or 728597 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 13322020243311 its reverse (11334202022331), we get a palindrome (24656222265642).

The spelling of 13322020243311 in words is "thirteen trillion, three hundred twenty-two billion, twenty million, two hundred forty-three thousand, three hundred eleven".