22230124 has 36 divisors (see below), whose sum is σ = 46826640. Its totient is φ = 9196320.

The previous prime is 22230119. The next prime is 22230149. The reversal of 22230124 is 42103222.

It is a junction number, because it is equal to n+sod(n) for n = 22230098 and 22230107.

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, 3729 + ... + 7639.

It is an arithmetic number, because the mean of its divisors is an integer number (1300740).

Almost surely, 2^22230124 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 22230124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23413320).

22230124 is an abundant number, since it is smaller than the sum of its proper divisors (24596516).

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

22230124 is a wasteful number, since it uses less digits than its factorization.

22230124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3958 (or 3949 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 22230124 is about 4714.8832435173. The cubic root of 22230124 is about 281.1775409058.

Adding to 22230124 its reverse (42103222), we get a palindrome (64333346).

The spelling of 22230124 in words is "twenty-two million, two hundred thirty thousand, one hundred twenty-four".