22270107 has 4 divisors (see below), whose sum is σ = 29693480. Its totient is φ = 14846736.

The previous prime is 22270103. The next prime is 22270111. The reversal of 22270107 is 70107222.

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

It is an interprime number because it is at equal distance from previous prime (22270103) and next prime (22270111).

It is not a de Polignac number, because 22270107 - 2² = 22270103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22270103) 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 3 ways as a sum of consecutive naturals, for example, 3711682 + ... + 3711687.

It is an arithmetic number, because the mean of its divisors is an integer number (7423370).

Almost surely, 2^22270107 is an apocalyptic number.

22270107 is a deficient number, since it is larger than the sum of its proper divisors (7423373).

22270107 is an equidigital number, since it uses as much as digits as its factorization.

22270107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7423372.

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 22270107 is about 4719.1214224684. The cubic root of 22270107 is about 281.3460148231.

Adding to 22270107 its reverse (70107222), we get a palindrome (92377329).

The spelling of 22270107 in words is "twenty-two million, two hundred seventy thousand, one hundred seven".