200002202121201 has 64 divisors (see below), whose sum is σ = 279426295330560. Its totient is φ = 127125334568960.

The previous prime is 200002202121167. The next prime is 200002202121209. The reversal of 200002202121201 is 102121202200002.

It is a cyclic number.

It is not a de Polignac number, because 200002202121201 - 2¹³ = 200002202113009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200002202121209) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2663710606 + ... + 2663785688.

It is an arithmetic number, because the mean of its divisors is an integer number (4366035864540).

Almost surely, 2^{200002202121201} is an apocalyptic number.

It is an amenable number.

200002202121201 is a deficient number, since it is larger than the sum of its proper divisors (79424093209359).

200002202121201 is a wasteful number, since it uses less digits than its factorization.

200002202121201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76786.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200002202121201 its reverse (102121202200002), we get a palindrome (302123404321203).

The spelling of 200002202121201 in words is "two hundred trillion, two billion, two hundred two million, one hundred twenty-one thousand, two hundred one".