12020331330322 has 8 divisors (see below), whose sum is σ = 20606282280576. Its totient is φ = 5151570570132.

The previous prime is 12020331330313. The next prime is 12020331330323. The reversal of 12020331330322 is 22303313302021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12020331330323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429297547498 + ... + 429297547525.

It is an arithmetic number, because the mean of its divisors is an integer number (2575785285072).

Almost surely, 2^{12020331330322} is an apocalyptic number.

12020331330322 is a deficient number, since it is larger than the sum of its proper divisors (8585950950254).

12020331330322 is an equidigital number, since it uses as much as digits as its factorization.

12020331330322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858595095032.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 12020331330322 its reverse (22303313302021), we get a palindrome (34323644632343).

The spelling of 12020331330322 in words is "twelve trillion, twenty billion, three hundred thirty-one million, three hundred thirty thousand, three hundred twenty-two".