12020333213001 has 32 divisors (see below), whose sum is σ = 16297956832768. Its totient is φ = 7878611473920.

The previous prime is 12020333212999. The next prime is 12020333213093. The reversal of 12020333213001 is 10031233302021.

It is not a de Polignac number, because 12020333213001 - 2¹ = 12020333212999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12020333213401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242159481 + ... + 242209113.

It is an arithmetic number, because the mean of its divisors is an integer number (509311151024).

Almost surely, 2^{12020333213001} is an apocalyptic number.

It is an amenable number.

12020333213001 is a deficient number, since it is larger than the sum of its proper divisors (4277623619767).

12020333213001 is a wasteful number, since it uses less digits than its factorization.

12020333213001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52021.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12020333213001 its reverse (10031233302021), we get a palindrome (22051566515022).

The spelling of 12020333213001 in words is "twelve trillion, twenty billion, three hundred thirty-three million, two hundred thirteen thousand, one".