200122201201 has 8 divisors (see below), whose sum is σ = 216126749160. Its totient is φ = 184204872192.

The previous prime is 200122201163. The next prime is 200122201229. The reversal of 200122201201 is 102102221002.

It is a happy number.

200122201201 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 3390034176 + 196732167025 = 58224^2 + 443545^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200122201201 - 2¹¹ = 200122199153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200122201261) 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, 21799966 + ... + 21809143.

It is an arithmetic number, because the mean of its divisors is an integer number (27015843645).

Almost surely, 2^200122201201 is an apocalyptic number.

It is an amenable number.

200122201201 is a deficient number, since it is larger than the sum of its proper divisors (16004547959).

200122201201 is a wasteful number, since it uses less digits than its factorization.

200122201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43609475.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200122201201 its reverse (102102221002), we get a palindrome (302224422203).

The spelling of 200122201201 in words is "two hundred billion, one hundred twenty-two million, two hundred one thousand, two hundred one".