116533230 has 64 divisors (see below), whose sum is σ = 306948096. Its totient is φ = 28080000.

The previous prime is 116533217. The next prime is 116533231. The reversal of 116533230 is 32335611.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 116533230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116533231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58755 + ... + 60705.

It is an arithmetic number, because the mean of its divisors is an integer number (4796064).

Almost surely, 2^116533230 is an apocalyptic number.

116533230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 116533230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153474048).

116533230 is an abundant number, since it is smaller than the sum of its proper divisors (190414866).

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

116533230 is a wasteful number, since it uses less digits than its factorization.

116533230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 116533230 is about 10795.0558127320. The cubic root of 116533230 is about 488.4460419514.

Adding to 116533230 its reverse (32335611), we get a palindrome (148868841).

The spelling of 116533230 in words is "one hundred sixteen million, five hundred thirty-three thousand, two hundred thirty".