13228914711 has 16 divisors (see below), whose sum is σ = 18602576640. Its totient is φ = 8339048640.

The previous prime is 13228914709. The next prime is 13228914733. The reversal of 13228914711 is 11741982231.

It is not a de Polignac number, because 13228914711 - 2¹ = 13228914709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13228914711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13228910711) 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 in 15 ways as a sum of consecutive naturals, for example, 193035 + ... + 252428.

It is an arithmetic number, because the mean of its divisors is an integer number (1162661040).

Almost surely, 2^13228914711 is an apocalyptic number.

13228914711 is a deficient number, since it is larger than the sum of its proper divisors (5373661929).

13228914711 is a wasteful number, since it uses less digits than its factorization.

13228914711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446006.

The product of its digits is 24192, while the sum is 39.

The spelling of 13228914711 in words is "thirteen billion, two hundred twenty-eight million, nine hundred fourteen thousand, seven hundred eleven".