200202021202201 has 16 divisors (see below), whose sum is σ = 200679374753424. Its totient is φ = 199725199657984.

The previous prime is 200202021202159. The next prime is 200202021202223. The reversal of 200202021202201 is 102202120202002.

It can be written as a sum of positive squares in 8 ways, for example, as 25657760491801 + 174544260710400 = 5065349^2 + 13211520^2 .

It is a cyclic number.

It is not a de Polignac number, because 200202021202201 - 2³⁹ = 199652265388313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200202021202301) 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 15 ways as a sum of consecutive naturals, for example, 12317842191 + ... + 12317858443.

It is an arithmetic number, because the mean of its divisors is an integer number (12542460922089).

Almost surely, 2^{200202021202201} is an apocalyptic number.

It is an amenable number.

200202021202201 is a deficient number, since it is larger than the sum of its proper divisors (477353551223).

200202021202201 is a wasteful number, since it uses less digits than its factorization.

200202021202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30860.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200202021202201 its reverse (102202120202002), we get a palindrome (302404141404203).

The spelling of 200202021202201 in words is "two hundred trillion, two hundred two billion, twenty-one million, two hundred two thousand, two hundred one".