22114200 has 48 divisors (see below), whose sum is σ = 68555880. Its totient is φ = 5896960.

The previous prime is 22114199. The next prime is 22114207. The reversal of 22114200 is 241122.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22114207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17829 + ... + 19028.

Almost surely, 2^22114200 is an apocalyptic number.

22114200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22114200 is an abundant number, since it is smaller than the sum of its proper divisors (46441680).

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

22114200 is a wasteful number, since it uses less digits than its factorization.

22114200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36876 (or 36867 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 22114200 is about 4702.5737633768. The cubic root of 22114200 is about 280.6879342748.

Adding to 22114200 its reverse (241122), we get a palindrome (22355322).

The spelling of 22114200 in words is "twenty-two million, one hundred fourteen thousand, two hundred".