115230130 has 8 divisors (see below), whose sum is σ = 207414252. Its totient is φ = 46092048.

The previous prime is 115230103. The next prime is 115230133. The reversal of 115230130 is 31032511.

It can be written as a sum of positive squares in 2 ways, for example, as 94536729 + 20693401 = 9723^2 + 4549^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (115230133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5761497 + ... + 5761516.

Almost surely, 2^115230130 is an apocalyptic number.

115230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115230130 is a deficient number, since it is larger than the sum of its proper divisors (92184122).

115230130 is a wasteful number, since it uses less digits than its factorization.

115230130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11523020.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 115230130 is about 10734.5297987383. The cubic root of 115230130 is about 486.6185764912.

Adding to 115230130 its reverse (31032511), we get a palindrome (146262641).

The spelling of 115230130 in words is "one hundred fifteen million, two hundred thirty thousand, one hundred thirty".