230230431986 has 16 divisors (see below), whose sum is σ = 361907305344. Its totient is φ = 109637625504.

The previous prime is 230230431931. The next prime is 230230431989. The reversal of 230230431986 is 689134032032.

It is not an unprimeable number, because it can be changed into a prime (230230431989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10729646 + ... + 10751081.

It is an arithmetic number, because the mean of its divisors is an integer number (22619206584).

Almost surely, 2^230230431986 is an apocalyptic number.

230230431986 is a deficient number, since it is larger than the sum of its proper divisors (131676873358).

230230431986 is a wasteful number, since it uses less digits than its factorization.

230230431986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21480985.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 230230431986 in words is "two hundred thirty billion, two hundred thirty million, four hundred thirty-one thousand, nine hundred eighty-six".