230999995 has 16 divisors (see below), whose sum is σ = 294595488. Its totient is φ = 173283840.

The previous prime is 230999969. The next prime is 231000013. The reversal of 230999995 is 599999032.

It is a de Polignac number, because none of the positive numbers 2^k-230999995 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 18640 + ... + 28450.

It is an arithmetic number, because the mean of its divisors is an integer number (18412218).

Almost surely, 2^230999995 is an apocalyptic number.

230999995 is a deficient number, since it is larger than the sum of its proper divisors (63595493).

230999995 is a wasteful number, since it uses less digits than its factorization.

230999995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10110.

The product of its (nonzero) digits is 1771470, while the sum is 55.

The square root of 230999995 is about 15198.6839890827. The cubic root of 230999995 is about 613.5792395392.

The spelling of 230999995 in words is "two hundred thirty million, nine hundred ninety-nine thousand, nine hundred ninety-five".