22222850089 has 4 divisors (see below), whose sum is σ = 24243109200. Its totient is φ = 20202590980.

The previous prime is 22222850063. The next prime is 22222850101. The reversal of 22222850089 is 98005822222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 22222850089 - 2⁵ = 22222850057 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22222850029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010129539 + ... + 1010129560.

It is an arithmetic number, because the mean of its divisors is an integer number (6060777300).

Almost surely, 2^22222850089 is an apocalyptic number.

It is an amenable number.

22222850089 is a deficient number, since it is larger than the sum of its proper divisors (2020259111).

22222850089 is a wasteful number, since it uses less digits than its factorization.

22222850089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020259110.

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 22222850089 in words is "twenty-two billion, two hundred twenty-two million, eight hundred fifty thousand, eighty-nine".