117231200 has 36 divisors (see below), whose sum is σ = 286192620. Its totient is φ = 46892160.

The previous prime is 117231187. The next prime is 117231209. The reversal of 117231200 is 2132711.

It is a super-3 number, since 3×117231200³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117231209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72470 + ... + 74069.

It is an arithmetic number, because the mean of its divisors is an integer number (7949795).

Almost surely, 2^117231200 is an apocalyptic number.

117231200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117231200 is an abundant number, since it is smaller than the sum of its proper divisors (168961420).

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

117231200 is a wasteful number, since it uses less digits than its factorization.

117231200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146559 (or 146546 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 117231200 is about 10827.3357757114. The cubic root of 117231200 is about 489.4192759300.

Adding to 117231200 its reverse (2132711), we get a palindrome (119363911).

The spelling of 117231200 in words is "one hundred seventeen million, two hundred thirty-one thousand, two hundred".