22123114 has 48 divisors (see below), whose sum is σ = 38803320. Its totient is φ = 9434880.

The previous prime is 22123097. The next prime is 22123133. The reversal of 22123114 is 41132122.

It can be written as a sum of positive squares in 12 ways, for example, as 80089 + 22043025 = 283^2 + 4695^2 .

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 362644 + ... + 362704.

Almost surely, 2^22123114 is an apocalyptic number.

22123114 is a deficient number, since it is larger than the sum of its proper divisors (16680206).

22123114 is a wasteful number, since it uses less digits than its factorization.

22123114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 142 counting only the distinct ones).

The product of its digits is 96, while the sum is 16.

The square root of 22123114 is about 4703.5214467460. The cubic root of 22123114 is about 280.7256433206.

Adding to 22123114 its reverse (41132122), we get a palindrome (63255236).

The spelling of 22123114 in words is "twenty-two million, one hundred twenty-three thousand, one hundred fourteen".