230000000312 has 16 divisors (see below), whose sum is σ = 431286975600. Its totient is φ = 114990140160.

The previous prime is 230000000309. The next prime is 230000000317. The reversal of 230000000312 is 213000000032.

230000000312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 230000000293 and 230000000302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230000000317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132889 + ... + 1320392.

It is an arithmetic number, because the mean of its divisors is an integer number (26955435975).

Almost surely, 2^230000000312 is an apocalyptic number.

It is an amenable number.

230000000312 is a deficient number, since it is larger than the sum of its proper divisors (201286975288).

230000000312 is a wasteful number, since it uses less digits than its factorization.

230000000312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2465006 (or 2465002 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 230000000312 its reverse (213000000032), we get a palindrome (443000000344).

The spelling of 230000000312 in words is "two hundred thirty billion, three hundred twelve", and thus it is an aban number.