13311200311 has 4 divisors (see below), whose sum is σ = 14094212112. Its totient is φ = 12528188512.

The previous prime is 13311200299. The next prime is 13311200317. The reversal of 13311200311 is 11300211331.

13311200311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11300211331 = 1229 ⋅9194639.

It is a cyclic number.

It is not a de Polignac number, because 13311200311 - 2¹³ = 13311192119 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 (13311200317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391505875 + ... + 391505908.

It is an arithmetic number, because the mean of its divisors is an integer number (3523553028).

Almost surely, 2^13311200311 is an apocalyptic number.

13311200311 is a deficient number, since it is larger than the sum of its proper divisors (783011801).

13311200311 is an equidigital number, since it uses as much as digits as its factorization.

13311200311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783011800.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13311200311 its reverse (11300211331), we get a palindrome (24611411642).

The spelling of 13311200311 in words is "thirteen billion, three hundred eleven million, two hundred thousand, three hundred eleven".