22006110 has 64 divisors (see below), whose sum is σ = 61788672. Its totient is φ = 4910976.

The previous prime is 22006093. The next prime is 22006111. The reversal of 22006110 is 1160022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22006111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7812 + ... + 10248.

It is an arithmetic number, because the mean of its divisors is an integer number (965448).

Almost surely, 2^22006110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22006110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30894336).

22006110 is an abundant number, since it is smaller than the sum of its proper divisors (39782562).

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

22006110 is a wasteful number, since it uses less digits than its factorization.

22006110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2497.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 22006110 is about 4691.0670427953. The cubic root of 22006110 is about 280.2298707559.

Adding to 22006110 its reverse (1160022), we get a palindrome (23166132).

The spelling of 22006110 in words is "twenty-two million, six thousand, one hundred ten".