230233131012312 has 64 divisors (see below), whose sum is σ = 639556178025600. Its totient is φ = 76742012645280.

The previous prime is 230233131012217. The next prime is 230233131012343. The reversal of 230233131012312 is 213210131332032.

230233131012312 is a `hidden beast` number, since 2 + 3 + 0 + 2 + 3 + 31 + 310 + 1 + 2 + 312 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9384858 + ... + 23420969.

It is an arithmetic number, because the mean of its divisors is an integer number (9993065281650).

Almost surely, 2^{230233131012312} is an apocalyptic number.

It is an amenable number.

230233131012312 is an abundant number, since it is smaller than the sum of its proper divisors (409323047013288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230233131012312 is a wasteful number, since it uses less digits than its factorization.

230233131012312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32838333 (or 32838323 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 230233131012312 its reverse (213210131332032), we get a palindrome (443443262344344).

The spelling of 230233131012312 in words is "two hundred thirty trillion, two hundred thirty-three billion, one hundred thirty-one million, twelve thousand, three hundred twelve".