13312111201 has 4 divisors (see below), whose sum is σ = 13312445632. Its totient is φ = 13311776772.

The previous prime is 13312111157. The next prime is 13312111213. The reversal of 13312111201 is 10211121331.

It is a happy number.

13312111201 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13312111201 - 2⁷ = 13312111073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13312111231) 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, 97941 + ... + 190306.

It is an arithmetic number, because the mean of its divisors is an integer number (3328111408).

Almost surely, 2^13312111201 is an apocalyptic number.

It is an amenable number.

13312111201 is a deficient number, since it is larger than the sum of its proper divisors (334431).

13312111201 is an equidigital number, since it uses as much as digits as its factorization.

13312111201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334430.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 13312111201 its reverse (10211121331), we get a palindrome (23523232532).

The spelling of 13312111201 in words is "thirteen billion, three hundred twelve million, one hundred eleven thousand, two hundred one".