22241127 has 16 divisors (see below), whose sum is σ = 30170880. Its totient is φ = 14572032.

The previous prime is 22241113. The next prime is 22241137. The reversal of 22241127 is 72114222.

It is not a de Polignac number, because 22241127 - 2¹¹ = 22239079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22241137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61774 + ... + 62132.

It is an arithmetic number, because the mean of its divisors is an integer number (1885680).

Almost surely, 2^22241127 is an apocalyptic number.

22241127 is a deficient number, since it is larger than the sum of its proper divisors (7929753).

22241127 is a wasteful number, since it uses less digits than its factorization.

22241127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662.

The product of its digits is 448, while the sum is 21.

The square root of 22241127 is about 4716.0499361224. The cubic root of 22241127 is about 281.2239237058.

Adding to 22241127 its reverse (72114222), we get a palindrome (94355349).

The spelling of 22241127 in words is "twenty-two million, two hundred forty-one thousand, one hundred twenty-seven".