115224422 has 8 divisors (see below), whose sum is σ = 172945200. Its totient is φ = 57576024.

The previous prime is 115224413. The next prime is 115224437. The reversal of 115224422 is 224422511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13922 + ... + 20597.

It is an arithmetic number, because the mean of its divisors is an integer number (21618150).

Almost surely, 2^115224422 is an apocalyptic number.

115224422 is a deficient number, since it is larger than the sum of its proper divisors (57720778).

115224422 is a wasteful number, since it uses less digits than its factorization.

115224422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36190.

The product of its digits is 1280, while the sum is 23.

The square root of 115224422 is about 10734.2639244617. The cubic root of 115224422 is about 486.6105413685.

Adding to 115224422 its reverse (224422511), we get a palindrome (339646933).

The spelling of 115224422 in words is "one hundred fifteen million, two hundred twenty-four thousand, four hundred twenty-two".