22114115 has 4 divisors (see below), whose sum is σ = 26536944. Its totient is φ = 17691288.

The previous prime is 22114069. The next prime is 22114139. The reversal of 22114115 is 51141122.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22114115 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22114093 and 22114102.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2211407 + ... + 2211416.

It is an arithmetic number, because the mean of its divisors is an integer number (6634236).

Almost surely, 2^22114115 is an apocalyptic number.

22114115 is a deficient number, since it is larger than the sum of its proper divisors (4422829).

22114115 is an equidigital number, since it uses as much as digits as its factorization.

22114115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4422828.

The product of its digits is 80, while the sum is 17.

The square root of 22114115 is about 4702.5647257640. The cubic root of 22114115 is about 280.6875746491.

Adding to 22114115 its reverse (51141122), we get a palindrome (73255237).

The spelling of 22114115 in words is "twenty-two million, one hundred fourteen thousand, one hundred fifteen".