22201010223 has 16 divisors (see below), whose sum is σ = 33835898880. Its totient is φ = 12684121056.

The previous prime is 22201010219. The next prime is 22201010257. The reversal of 22201010223 is 32201010222.

It is a happy number.

It is not a de Polignac number, because 22201010223 - 2² = 22201010219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22201010023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39573 + ... + 214401.

It is an arithmetic number, because the mean of its divisors is an integer number (2114743680).

Almost surely, 2^22201010223 is an apocalyptic number.

22201010223 is a deficient number, since it is larger than the sum of its proper divisors (11634888657).

22201010223 is a wasteful number, since it uses less digits than its factorization.

22201010223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180886.

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

Adding to 22201010223 its reverse (32201010222), we get a palindrome (54402020445).

Subtracting 22201010223 from its reverse (32201010222), we obtain a palindrome (9999999999).

The spelling of 22201010223 in words is "twenty-two billion, two hundred one million, ten thousand, two hundred twenty-three".