200201022242 has 16 divisors (see below), whose sum is σ = 331289498232. Its totient is φ = 90146801280.

The previous prime is 200201022209. The next prime is 200201022289. The reversal of 200201022242 is 242220102002.

200201022242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 138429387721 + 61771634521 = 372061^2 + 248539^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 200201022242.

It is an unprimeable number.

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, 93901853 + ... + 93903984.

Almost surely, 2^200201022242 is an apocalyptic number.

200201022242 is a deficient number, since it is larger than the sum of its proper divisors (131088475990).

200201022242 is a wasteful number, since it uses less digits than its factorization.

200201022242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187805893.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 200201022242 its reverse (242220102002), we get a palindrome (442421124244).

The spelling of 200201022242 in words is "two hundred billion, two hundred one million, twenty-two thousand, two hundred forty-two".