22204240222 has 8 divisors (see below), whose sum is σ = 33310051272. Its totient is φ = 11100889800.

The previous prime is 22204240217. The next prime is 22204240241.

22204240222 is nontrivially palindromic in base 10.

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

It is a junction number, because it is equal to n+sod(n) for n = 22204240193 and 22204240202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592429 + ... + 628792.

It is an arithmetic number, because the mean of its divisors is an integer number (4163756409).

Almost surely, 2^22204240222 is an apocalyptic number.

22204240222 is a deficient number, since it is larger than the sum of its proper divisors (11105811050).

22204240222 is a wasteful number, since it uses less digits than its factorization.

22204240222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230314.

The product of its (nonzero) digits is 2048, while the sum is 22.

The spelling of 22204240222 in words is "twenty-two billion, two hundred four million, two hundred forty thousand, two hundred twenty-two".