115051230 has 192 divisors, whose sum is σ = 363737088. Its totient is φ = 24675840.

The previous prime is 115051229. The next prime is 115051247. The reversal of 115051230 is 32150511.

115051230 is a `hidden beast` number, since 1 + 150 + 512 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 839722 + ... + 839858.

It is an arithmetic number, because the mean of its divisors is an integer number (1894464).

Almost surely, 2^115051230 is an apocalyptic number.

115051230 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 115051230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181868544).

115051230 is an abundant number, since it is smaller than the sum of its proper divisors (248685858).

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

115051230 is a wasteful number, since it uses less digits than its factorization.

115051230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 115051230 is about 10726.1936398706. The cubic root of 115051230 is about 486.3666135857.

The spelling of 115051230 in words is "one hundred fifteen million, fifty-one thousand, two hundred thirty".