13717122211 has 4 divisors (see below), whose sum is σ = 14772285472. Its totient is φ = 12661958952.

The previous prime is 13717122179. The next prime is 13717122217. The reversal of 13717122211 is 11222171731.

13717122211 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: 11222171731 = 29 ⋅386971439.

It is a cyclic number.

It is not a de Polignac number, because 13717122211 - 2⁵ = 13717122179 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13717122211.

It is not an unprimeable number, because it can be changed into a prime (13717122217) 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, 527581611 + ... + 527581636.

It is an arithmetic number, because the mean of its divisors is an integer number (3693071368).

Almost surely, 2^13717122211 is an apocalyptic number.

13717122211 is a deficient number, since it is larger than the sum of its proper divisors (1055163261).

13717122211 is a wasteful number, since it uses less digits than its factorization.

13717122211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055163260.

The product of its digits is 1176, while the sum is 28.

Adding to 13717122211 its reverse (11222171731), we get a palindrome (24939293942).

The spelling of 13717122211 in words is "thirteen billion, seven hundred seventeen million, one hundred twenty-two thousand, two hundred eleven".