22022321110 has 32 divisors (see below), whose sum is σ = 40134528000. Its totient is φ = 8699162208.

The previous prime is 22022321059. The next prime is 22022321131. The reversal of 22022321110 is 1112322022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2900379 + ... + 2907961.

It is an arithmetic number, because the mean of its divisors is an integer number (1254204000).

Almost surely, 2^22022321110 is an apocalyptic number.

22022321110 is a deficient number, since it is larger than the sum of its proper divisors (18112206890).

22022321110 is a wasteful number, since it uses less digits than its factorization.

22022321110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11172.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22022321110 its reverse (1112322022), we get a palindrome (23134643132).

The spelling of 22022321110 in words is "twenty-two billion, twenty-two million, three hundred twenty-one thousand, one hundred ten".