22114110 has 64 divisors (see below), whose sum is σ = 56795904. Its totient is φ = 5491200.

The previous prime is 22114069. The next prime is 22114139. The reversal of 22114110 is 1141122.

It is a happy number.

It is a super-2 number, since 2×22114110² = 978067722184200, which contains 22 as substring.

It is a Curzon 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, 66645 + ... + 66975.

It is an arithmetic number, because the mean of its divisors is an integer number (887436).

Almost surely, 2^22114110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22114110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28397952).

22114110 is an abundant number, since it is smaller than the sum of its proper divisors (34681794).

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

22114110 is a wasteful number, since it uses less digits than its factorization.

22114110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 22114110 is about 4702.5641941392. The cubic root of 22114110 is about 280.6875534946.

Adding to 22114110 its reverse (1141122), we get a palindrome (23255232).

It can be divided in two parts, 2 and 2114110, that added together give a palindrome (2114112).

The spelling of 22114110 in words is "twenty-two million, one hundred fourteen thousand, one hundred ten".