22282089182209 has 8 divisors (see below), whose sum is σ = 23262437564352. Its totient is φ = 21302704291440.

The previous prime is 22282089182191. The next prime is 22282089182263. The reversal of 22282089182209 is 90228198028222.

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 22282089182209 - 2¹¹ = 22282089180161 is a prime.

It is a super-3 number, since 3×22282089182209³ (a number of 41 digits) contains 333 as substring.

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 22282089182209.

It is not an unprimeable number, because it can be changed into a prime (22282089182299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240825574 + ... + 240918079.

It is an arithmetic number, because the mean of its divisors is an integer number (2907804695544).

Almost surely, 2^{22282089182209} is an apocalyptic number.

It is an amenable number.

22282089182209 is a deficient number, since it is larger than the sum of its proper divisors (980348382143).

22282089182209 is a wasteful number, since it uses less digits than its factorization.

22282089182209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481745687.

The product of its (nonzero) digits is 2654208, while the sum is 55.

The spelling of 22282089182209 in words is "twenty-two trillion, two hundred eighty-two billion, eighty-nine million, one hundred eighty-two thousand, two hundred nine".