22003110222 has 16 divisors (see below), whose sum is σ = 44078725632. Its totient is φ = 7322285880.

The previous prime is 22003110211. The next prime is 22003110253. The reversal of 22003110222 is 22201130022.

It is a happy number.

It is a congruent 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, 3017104 + ... + 3024387.

It is an arithmetic number, because the mean of its divisors is an integer number (2754920352).

Almost surely, 2^22003110222 is an apocalyptic number.

22003110222 is an abundant number, since it is smaller than the sum of its proper divisors (22075615410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22003110222 is a wasteful number, since it uses less digits than its factorization.

22003110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6042103.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22003110222 its reverse (22201130022), we get a palindrome (44204240244).

The spelling of 22003110222 in words is "twenty-two billion, three million, one hundred ten thousand, two hundred twenty-two".