13224089512 has 16 divisors (see below), whose sum is σ = 24797695860. Its totient is φ = 6611370624.

The previous prime is 13224089419. The next prime is 13224089513. The reversal of 13224089512 is 21598042231.

13224089512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12906323236 + 317766276 = 113606^2 + 17826^2 .

It is not an unprimeable number, because it can be changed into a prime (13224089513) 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, 4618 + ... + 162694.

Almost surely, 2^13224089512 is an apocalyptic number.

It is an amenable number.

13224089512 is a deficient number, since it is larger than the sum of its proper divisors (11573606348).

13224089512 is a wasteful number, since it uses less digits than its factorization.

13224089512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168540 (or 168536 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 13224089512 in words is "thirteen billion, two hundred twenty-four million, eighty-nine thousand, five hundred twelve".