117800230 has 32 divisors (see below), whose sum is σ = 219098880. Its totient is φ = 45567360.

The previous prime is 117800213. The next prime is 117800231. The reversal of 117800230 is 32008711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117800231) 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, 66091 + ... + 67849.

It is an arithmetic number, because the mean of its divisors is an integer number (6846840).

Almost surely, 2^117800230 is an apocalyptic number.

117800230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117800230 is a deficient number, since it is larger than the sum of its proper divisors (101298650).

117800230 is a wasteful number, since it uses less digits than its factorization.

117800230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1984.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 117800230 is about 10853.5814365582. The cubic root of 117800230 is about 490.2098642892.

Adding to 117800230 its reverse (32008711), we get a palindrome (149808941).

The spelling of 117800230 in words is "one hundred seventeen million, eight hundred thousand, two hundred thirty".