12000202302321 has 64 divisors (see below), whose sum is σ = 19233334348800. Its totient is φ = 7370202970368.

The previous prime is 12000202302311. The next prime is 12000202302331. The reversal of 12000202302321 is 12320320200021.

12000202302321 is a `hidden beast` number, since 1 + 20 + 0 + 0 + 20 + 2 + 302 + 321 = 666.

12000202302321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12000202302311) and next prime (12000202302331).

It is a de Polignac number, because none of the positive numbers 2^k-12000202302321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12000202302294 and 12000202302303.

It is not an unprimeable number, because it can be changed into a prime (12000202302311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3809145 + ... + 6205641.

It is an arithmetic number, because the mean of its divisors is an integer number (300520849200).

Almost surely, 2^{12000202302321} is an apocalyptic number.

It is an amenable number.

12000202302321 is a deficient number, since it is larger than the sum of its proper divisors (7233132046479).

12000202302321 is a wasteful number, since it uses less digits than its factorization.

12000202302321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396795 (or 2396789 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12000202302321 its reverse (12320320200021), we get a palindrome (24320522502342).

The spelling of 12000202302321 in words is "twelve trillion, two hundred two million, three hundred two thousand, three hundred twenty-one".