22680124 has 6 divisors (see below), whose sum is σ = 39690224. Its totient is φ = 11340060.

The previous prime is 22680121. The next prime is 22680143. The reversal of 22680124 is 42108622.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22680121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2835012 + ... + 2835019.

Almost surely, 2^22680124 is an apocalyptic number.

It is an amenable number.

22680124 is a deficient number, since it is larger than the sum of its proper divisors (17010100).

22680124 is a wasteful number, since it uses less digits than its factorization.

22680124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5670035 (or 5670033 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 22680124 is about 4762.3653786748. The cubic root of 22680124 is about 283.0621546858.

Adding to 22680124 its reverse (42108622), we get a palindrome (64788746).

The spelling of 22680124 in words is "twenty-two million, six hundred eighty thousand, one hundred twenty-four".