22220102110 has 64 divisors (see below), whose sum is σ = 44305470720. Its totient is φ = 7987425280.

The previous prime is 22220102101. The next prime is 22220102147. The reversal of 22220102110 is 1120102222.

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 31 ways as a sum of consecutive naturals, for example, 293676 + ... + 361504.

It is an arithmetic number, because the mean of its divisors is an integer number (692272980).

Almost surely, 2^22220102110 is an apocalyptic number.

22220102110 is a deficient number, since it is larger than the sum of its proper divisors (22085368610).

22220102110 is a wasteful number, since it uses less digits than its factorization.

22220102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67941.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22220102110 its reverse (1120102222), we get a palindrome (23340204332).

The spelling of 22220102110 in words is "twenty-two billion, two hundred twenty million, one hundred two thousand, one hundred ten".