22036124 has 48 divisors (see below), whose sum is σ = 45386880. Its totient is φ = 9253440.

The previous prime is 22036121. The next prime is 22036141. The reversal of 22036124 is 42163022.

It is a junction number, because it is equal to n+sod(n) for n = 22036096 and 22036105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22036121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35642 + ... + 36254.

It is an arithmetic number, because the mean of its divisors is an integer number (945560).

Almost surely, 2^22036124 is an apocalyptic number.

It is an amenable number.

22036124 is an abundant number, since it is smaller than the sum of its proper divisors (23350756).

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

22036124 is a wasteful number, since it uses less digits than its factorization.

22036124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 688 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 22036124 is about 4694.2650116925. The cubic root of 22036124 is about 280.3572141530.

Adding to 22036124 its reverse (42163022), we get a palindrome (64199146).

The spelling of 22036124 in words is "twenty-two million, thirty-six thousand, one hundred twenty-four".