230201022131312 has 20 divisors (see below), whose sum is σ = 447962141872920. Its totient is φ = 114597888744768.

The previous prime is 230201022131263. The next prime is 230201022131329. The reversal of 230201022131312 is 213131220102032.

230201022131312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31413891278 + ... + 31413898605.

It is an arithmetic number, because the mean of its divisors is an integer number (22398107093646).

Almost surely, 2^{230201022131312} is an apocalyptic number.

It is an amenable number.

230201022131312 is a deficient number, since it is larger than the sum of its proper divisors (217761119741608).

230201022131312 is a wasteful number, since it uses less digits than its factorization.

230201022131312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62827790120 (or 62827790114 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 230201022131312 its reverse (213131220102032), we get a palindrome (443332242233344).

The spelling of 230201022131312 in words is "two hundred thirty trillion, two hundred one billion, twenty-two million, one hundred thirty-one thousand, three hundred twelve".