115660303230 has 64 divisors (see below), whose sum is σ = 280376432640. Its totient is φ = 30533793024.

The previous prime is 115660303229. The next prime is 115660303247. The reversal of 115660303230 is 32303066511.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1470031 + ... + 1546709.

It is an arithmetic number, because the mean of its divisors is an integer number (4380881760).

Almost surely, 2^115660303230 is an apocalyptic number.

115660303230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115660303230 is an abundant number, since it is smaller than the sum of its proper divisors (164716129410).

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

115660303230 is a wasteful number, since it uses less digits than its factorization.

115660303230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77193.

The product of its (nonzero) digits is 9720, while the sum is 30.

Adding to 115660303230 its reverse (32303066511), we get a palindrome (147963369741).

The spelling of 115660303230 in words is "one hundred fifteen billion, six hundred sixty million, three hundred three thousand, two hundred thirty".