22200014 has 12 divisors (see below), whose sum is σ = 34812456. Its totient is φ = 10616892.

The previous prime is 22200001. The next prime is 22200023. The reversal of 22200014 is 41000222.

It is a junction number, because it is equal to n+sod(n) for n = 22199968 and 22200004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9434 + ... + 11549.

It is an arithmetic number, because the mean of its divisors is an integer number (2901038).

Almost surely, 2^22200014 is an apocalyptic number.

22200014 is a deficient number, since it is larger than the sum of its proper divisors (12612442).

22200014 is a wasteful number, since it uses less digits than its factorization.

22200014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21031 (or 21008 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 22200014 is about 4711.6890814229. The cubic root of 22200014 is about 281.0505348507.

Adding to 22200014 its reverse (41000222), we get a palindrome (63200236).

The spelling of 22200014 in words is "twenty-two million, two hundred thousand, fourteen".