230302231231312 has 10 divisors (see below), whose sum is σ = 446210573010698. Its totient is φ = 115151115615648.

The previous prime is 230302231231283. The next prime is 230302231231321. The reversal of 230302231231312 is 213132132203032.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 206274627205696 + 24027604025616 = 14362264^2 + 4901796^2 .

It is a super-3 number, since 3×230302231231312³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7196944725963 + ... + 7196944725994.

Almost surely, 2^{230302231231312} is an apocalyptic number.

It is an amenable number.

230302231231312 is a deficient number, since it is larger than the sum of its proper divisors (215908341779386).

230302231231312 is a wasteful number, since it uses less digits than its factorization.

230302231231312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14393889451965 (or 14393889451959 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 230302231231312 its reverse (213132132203032), we get a palindrome (443434363434344).

The spelling of 230302231231312 in words is "two hundred thirty trillion, three hundred two billion, two hundred thirty-one million, two hundred thirty-one thousand, three hundred twelve".