22200110222 has 16 divisors (see below), whose sum is σ = 33376460832. Its totient is φ = 11074654080.

The previous prime is 22200110221. The next prime is 22200110281. The reversal of 22200110222 is 22201100222.

It is a junction number, because it is equal to n+sod(n) for n = 22200110197 and 22200110206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200110221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1626647 + ... + 1640237.

It is an arithmetic number, because the mean of its divisors is an integer number (2086028802).

Almost surely, 2^22200110222 is an apocalyptic number.

22200110222 is a deficient number, since it is larger than the sum of its proper divisors (11176350610).

22200110222 is a wasteful number, since it uses less digits than its factorization.

22200110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15403.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22200110222 its reverse (22201100222), we get a palindrome (44401210444).

The spelling of 22200110222 in words is "twenty-two billion, two hundred million, one hundred ten thousand, two hundred twenty-two".