13311203330011 has 4 divisors (see below), whose sum is σ = 13349564146872. Its totient is φ = 13272842513152.

The previous prime is 13311203330003. The next prime is 13311203330021. The reversal of 13311203330011 is 11003330211331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13311203330011 - 2³ = 13311203330003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13311203330021) 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 3 ways as a sum of consecutive naturals, for example, 19180407910 + ... + 19180408603.

It is an arithmetic number, because the mean of its divisors is an integer number (3337391036718).

Almost surely, 2^{13311203330011} is an apocalyptic number.

13311203330011 is a deficient number, since it is larger than the sum of its proper divisors (38360816861).

13311203330011 is an equidigital number, since it uses as much as digits as its factorization.

13311203330011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38360816860.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 13311203330011 its reverse (11003330211331), we get a palindrome (24314533541342).

The spelling of 13311203330011 in words is "thirteen trillion, three hundred eleven billion, two hundred three million, three hundred thirty thousand, eleven".