12301031104312 has 32 divisors (see below), whose sum is σ = 23106641685120. Its totient is φ = 6139264158720.

The previous prime is 12301031104277. The next prime is 12301031104399. The reversal of 12301031104312 is 21340113010321.

12301031104312 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 7 ways as a sum of consecutive naturals, for example, 23587888 + ... + 24103744.

It is an arithmetic number, because the mean of its divisors is an integer number (722082552660).

Almost surely, 2^{12301031104312} is an apocalyptic number.

It is an amenable number.

12301031104312 is a deficient number, since it is larger than the sum of its proper divisors (10805610580808).

12301031104312 is a wasteful number, since it uses less digits than its factorization.

12301031104312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521311 (or 521307 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12301031104312 its reverse (21340113010321), we get a palindrome (33641144114633).

The spelling of 12301031104312 in words is "twelve trillion, three hundred one billion, thirty-one million, one hundred four thousand, three hundred twelve".