117065222 has 16 divisors (see below), whose sum is σ = 178893312. Its totient is φ = 57438720.

The previous prime is 117065219. The next prime is 117065227. The reversal of 117065222 is 222560711.

It is a junction number, because it is equal to n+sod(n) for n = 117065191 and 117065200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117065227) 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, 69563 + ... + 71225.

It is an arithmetic number, because the mean of its divisors is an integer number (11180832).

Almost surely, 2^117065222 is an apocalyptic number.

117065222 is a deficient number, since it is larger than the sum of its proper divisors (61828090).

117065222 is a wasteful number, since it uses less digits than its factorization.

117065222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303.

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

The square root of 117065222 is about 10819.6682943610. The cubic root of 117065222 is about 489.1881906907.

The spelling of 117065222 in words is "one hundred seventeen million, sixty-five thousand, two hundred twenty-two".