2321043023412 has 36 divisors (see below), whose sum is σ = 5868508516416. Its totient is φ = 773492760720.

The previous prime is 2321043023381. The next prime is 2321043023471. The reversal of 2321043023412 is 2143203401232.

2321043023412 is a `hidden beast` number, since 2 + 3 + 2 + 10 + 4 + 302 + 341 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7693578 + ... + 7989569.

It is an arithmetic number, because the mean of its divisors is an integer number (163014125456).

Almost surely, 2^{2321043023412} is an apocalyptic number.

It is an amenable number.

2321043023412 is an abundant number, since it is smaller than the sum of its proper divisors (3547465493004).

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

2321043023412 is a wasteful number, since it uses less digits than its factorization.

2321043023412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15687268 (or 15687263 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2321043023412 its reverse (2143203401232), we get a palindrome (4464246424644).

The spelling of 2321043023412 in words is "two trillion, three hundred twenty-one billion, forty-three million, twenty-three thousand, four hundred twelve".