22004444110 has 48 divisors (see below), whose sum is σ = 43557834096. Its totient is φ = 7997616000.

The previous prime is 22004444107. The next prime is 22004444129. The reversal of 22004444110 is 1144440022.

It is a super-2 number, since 2×22004444110² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3591850 + ... + 3597970.

It is an arithmetic number, because the mean of its divisors is an integer number (907454877).

Almost surely, 2^22004444110 is an apocalyptic number.

22004444110 is a deficient number, since it is larger than the sum of its proper divisors (21553389986).

22004444110 is a wasteful number, since it uses less digits than its factorization.

22004444110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9121 (or 9110 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 22004444110 its reverse (1144440022), we get a palindrome (23148884132).

The spelling of 22004444110 in words is "twenty-two billion, four million, four hundred forty-four thousand, one hundred ten".