113422118 has 8 divisors (see below), whose sum is σ = 175621440. Its totient is φ = 54881640.

The previous prime is 113422109. The next prime is 113422151. The reversal of 113422118 is 811224311.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113422093 and 113422102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914633 + ... + 914756.

It is an arithmetic number, because the mean of its divisors is an integer number (21952680).

Almost surely, 2^113422118 is an apocalyptic number.

113422118 is a deficient number, since it is larger than the sum of its proper divisors (62199322).

113422118 is a wasteful number, since it uses less digits than its factorization.

113422118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829422.

The product of its digits is 384, while the sum is 23.

The square root of 113422118 is about 10649.9820657126. The cubic root of 113422118 is about 484.0600607341.

Adding to 113422118 its reverse (811224311), we get a palindrome (924646429).

The spelling of 113422118 in words is "one hundred thirteen million, four hundred twenty-two thousand, one hundred eighteen".