22230909665 has 8 divisors (see below), whose sum is σ = 26690264640. Its totient is φ = 17775945712.

The previous prime is 22230909653. The next prime is 22230909671. The reversal of 22230909665 is 56690903222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22230909665 - 2⁸ = 22230909409 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1086605 + ... + 1106874.

It is an arithmetic number, because the mean of its divisors is an integer number (3336283080).

Almost surely, 2^22230909665 is an apocalyptic number.

It is an amenable number.

22230909665 is a deficient number, since it is larger than the sum of its proper divisors (4459354975).

22230909665 is a wasteful number, since it uses less digits than its factorization.

22230909665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2195511.

The product of its (nonzero) digits is 349920, while the sum is 44.

The spelling of 22230909665 in words is "twenty-two billion, two hundred thirty million, nine hundred nine thousand, six hundred sixty-five".