22116096 has 108 divisors (see below), whose sum is σ = 66164280. Its totient is φ = 7096320.

The previous prime is 22116079. The next prime is 22116109. The reversal of 22116096 is 69061122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66651 + ... + 66981.

Almost surely, 2^22116096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22116096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33082140).

22116096 is an abundant number, since it is smaller than the sum of its proper divisors (44048184).

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

22116096 is a wasteful number, since it uses less digits than its factorization.

22116096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 22116096 is about 4702.7753507902. The cubic root of 22116096 is about 280.6959558042.

The spelling of 22116096 in words is "twenty-two million, one hundred sixteen thousand, ninety-six".