117135422 has 16 divisors (see below), whose sum is σ = 181658112. Its totient is φ = 56588760.

The previous prime is 117135419. The next prime is 117135463. The reversal of 117135422 is 224531711.

It is a junction number, because it is equal to n+sod(n) for n = 117135391 and 117135400.

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 7 ways as a sum of consecutive naturals, for example, 55193 + ... + 57275.

It is an arithmetic number, because the mean of its divisors is an integer number (11353632).

Almost surely, 2^117135422 is an apocalyptic number.

117135422 is a deficient number, since it is larger than the sum of its proper divisors (64522690).

117135422 is a wasteful number, since it uses less digits than its factorization.

117135422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3023.

The product of its digits is 1680, while the sum is 26.

The square root of 117135422 is about 10822.9119002235. The cubic root of 117135422 is about 489.2859542801.

The spelling of 117135422 in words is "one hundred seventeen million, one hundred thirty-five thousand, four hundred twenty-two".