117316230 has 32 divisors (see below), whose sum is σ = 287553024. Its totient is φ = 30618336.

The previous prime is 117316187. The next prime is 117316231. The reversal of 117316230 is 32613711.

It is a self number, because there is not a number n which added to its sum of digits gives 117316230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117316231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40192 + ... + 43011.

It is an arithmetic number, because the mean of its divisors is an integer number (8986032).

Almost surely, 2^117316230 is an apocalyptic number.

117316230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117316230 is an abundant number, since it is smaller than the sum of its proper divisors (170236794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117316230 is a wasteful number, since it uses less digits than its factorization.

117316230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83260.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 117316230 is about 10831.2616993589. The cubic root of 117316230 is about 489.5375756762.

Adding to 117316230 its reverse (32613711), we get a palindrome (149929941).

The spelling of 117316230 in words is "one hundred seventeen million, three hundred sixteen thousand, two hundred thirty".