110022444 has 108 divisors (see below), whose sum is σ = 327361944. Its totient is φ = 31062528.

The previous prime is 110022443. The next prime is 110022457. The reversal of 110022444 is 444220011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (110022443) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 170787 + ... + 171429.

Almost surely, 2^110022444 is an apocalyptic number.

110022444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110022444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163680972).

110022444 is an abundant number, since it is smaller than the sum of its proper divisors (217339500).

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

110022444 is a wasteful number, since it uses less digits than its factorization.

110022444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764 (or 752 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 110022444 is about 10489.1584028462. The cubic root of 110022444 is about 479.1745709530.

Adding to 110022444 its reverse (444220011), we get a palindrome (554242455).

The spelling of 110022444 in words is "one hundred ten million, twenty-two thousand, four hundred forty-four".