204020242022 has 16 divisors (see below), whose sum is σ = 308216309760. Its totient is φ = 101283922248.

The previous prime is 204020242021. The next prime is 204020242033. The reversal of 204020242022 is 220242020402.

204020242022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 204020241985 and 204020242003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204020242021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445622 + ... + 778857.

It is an arithmetic number, because the mean of its divisors is an integer number (19263519360).

Almost surely, 2^204020242022 is an apocalyptic number.

204020242022 is a deficient number, since it is larger than the sum of its proper divisors (104196067738).

204020242022 is a wasteful number, since it uses less digits than its factorization.

204020242022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225075.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 204020242022 its reverse (220242020402), we get a palindrome (424262262424).

The spelling of 204020242022 in words is "two hundred four billion, twenty million, two hundred forty-two thousand, twenty-two".