12224066613 has 32 divisors (see below), whose sum is σ = 18941852160. Its totient is φ = 6934011840.

The previous prime is 12224066587. The next prime is 12224066707. The reversal of 12224066613 is 31666042221.

12224066613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12224066613 - 2¹⁴ = 12224050229 is a prime.

It is a super-2 number, since 2×12224066613² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12224016613) 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 31 ways as a sum of consecutive naturals, for example, 65406 + ... + 169487.

It is an arithmetic number, because the mean of its divisors is an integer number (591932880).

Almost surely, 2^12224066613 is an apocalyptic number.

It is an amenable number.

12224066613 is a deficient number, since it is larger than the sum of its proper divisors (6717785547).

12224066613 is a wasteful number, since it uses less digits than its factorization.

12224066613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235009.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 12224066613 in words is "twelve billion, two hundred twenty-four million, sixty-six thousand, six hundred thirteen".