12020041230205 has 32 divisors (see below), whose sum is σ = 14781314419200. Its totient is φ = 9380990760960.

The previous prime is 12020041230193. The next prime is 12020041230317. The reversal of 12020041230205 is 50203214002021.

It is a happy number.

It is not a de Polignac number, because 12020041230205 - 2⁴¹ = 9821017974653 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23778769 + ... + 24279001.

It is an arithmetic number, because the mean of its divisors is an integer number (461916075600).

Almost surely, 2^{12020041230205} is an apocalyptic number.

It is an amenable number.

12020041230205 is a deficient number, since it is larger than the sum of its proper divisors (2761273188995).

12020041230205 is a wasteful number, since it uses less digits than its factorization.

12020041230205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501021.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 12020041230205 its reverse (50203214002021), we get a palindrome (62223255232226).

The spelling of 12020041230205 in words is "twelve trillion, twenty billion, forty-one million, two hundred thirty thousand, two hundred five".