115422113 has 8 divisors (see below), whose sum is σ = 117612000. Its totient is φ = 113240128.

The previous prime is 115422107. The next prime is 115422127. The reversal of 115422113 is 311224511.

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

It is a cyclic number.

It is not a de Polignac number, because 115422113 - 2⁶ = 115422049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115422133) 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 7 ways as a sum of consecutive naturals, for example, 33338 + ... + 36636.

It is an arithmetic number, because the mean of its divisors is an integer number (14701500).

Almost surely, 2^115422113 is an apocalyptic number.

It is an amenable number.

115422113 is a deficient number, since it is larger than the sum of its proper divisors (2189887).

115422113 is an equidigital number, since it uses as much as digits as its factorization.

115422113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3951.

The product of its digits is 240, while the sum is 20.

The square root of 115422113 is about 10743.4683878159. The cubic root of 115422113 is about 486.8886755788. Note that the first 3 decimals are identical.

Adding to 115422113 its reverse (311224511), we get a palindrome (426646624).

The spelling of 115422113 in words is "one hundred fifteen million, four hundred twenty-two thousand, one hundred thirteen".