22224224105 has 8 divisors (see below), whose sum is σ = 27529361664. Its totient is φ = 17205850800.

The previous prime is 22224224089. The next prime is 22224224129. The reversal of 22224224105 is 50142242222.

It is a happy number.

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

It is not a de Polignac number, because 22224224105 - 2⁴ = 22224224089 is a prime.

It is a super-2 number, since 2×22224224105² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

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, 71690891 + ... + 71691200.

It is an arithmetic number, because the mean of its divisors is an integer number (3441170208).

Almost surely, 2^22224224105 is an apocalyptic number.

It is an amenable number.

22224224105 is a deficient number, since it is larger than the sum of its proper divisors (5305137559).

22224224105 is a wasteful number, since it uses less digits than its factorization.

22224224105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143382127.

The product of its (nonzero) digits is 5120, while the sum is 26.

Adding to 22224224105 its reverse (50142242222), we get a palindrome (72366466327).

The spelling of 22224224105 in words is "twenty-two billion, two hundred twenty-four million, two hundred twenty-four thousand, one hundred five".