117182122 has 16 divisors (see below), whose sum is σ = 188472960. Its totient is φ = 54445248.

The previous prime is 117182089. The next prime is 117182123. The reversal of 117182122 is 221281711.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (117182123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19128 + ... + 24499.

It is an arithmetic number, because the mean of its divisors is an integer number (11779560).

Almost surely, 2^117182122 is an apocalyptic number.

117182122 is a deficient number, since it is larger than the sum of its proper divisors (71290838).

117182122 is a wasteful number, since it uses less digits than its factorization.

117182122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43725.

The product of its digits is 448, while the sum is 25.

The square root of 117182122 is about 10825.0691452757. The cubic root of 117182122 is about 489.3509691087.

The spelling of 117182122 in words is "one hundred seventeen million, one hundred eighty-two thousand, one hundred twenty-two".