13330231120011 has 48 divisors (see below), whose sum is σ = 19768612864896. Its totient is φ = 7983422523648.

The previous prime is 13330231120007. The next prime is 13330231120043. The reversal of 13330231120011 is 11002113203331.

It is a happy number.

It is not a de Polignac number, because 13330231120011 - 2² = 13330231120007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13330231120011.

It is not an unprimeable number, because it can be changed into a prime (13330231120081) 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, 455431 + ... + 5183423.

It is an arithmetic number, because the mean of its divisors is an integer number (411846101352).

Almost surely, 2^{13330231120011} is an apocalyptic number.

13330231120011 is a deficient number, since it is larger than the sum of its proper divisors (6438381744885).

13330231120011 is a wasteful number, since it uses less digits than its factorization.

13330231120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4728172 (or 4728159 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13330231120011 its reverse (11002113203331), we get a palindrome (24332344323342).

The spelling of 13330231120011 in words is "thirteen trillion, three hundred thirty billion, two hundred thirty-one million, one hundred twenty thousand, eleven".