13322201111 has 2 divisors, whose sum is σ = 13322201112. Its totient is φ = 13322201110.

The previous prime is 13322201099. The next prime is 13322201119. The reversal of 13322201111 is 11110222331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13322201111 - 2²⁶ = 13255092247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13322201111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13322201119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661100555 + 6661100556.

It is an arithmetic number, because the mean of its divisors is an integer number (6661100556).

Almost surely, 2^13322201111 is an apocalyptic number.

13322201111 is a deficient number, since it is larger than the sum of its proper divisors (1).

13322201111 is an equidigital number, since it uses as much as digits as its factorization.

13322201111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13322201111 its reverse (11110222331), we get a palindrome (24432423442).

It can be divided in two parts, 1332220 and 1111, that added together give a palindrome (1333331).

The spelling of 13322201111 in words is "thirteen billion, three hundred twenty-two million, two hundred one thousand, one hundred eleven".