200201201 has 4 divisors (see below), whose sum is σ = 200980452. Its totient is φ = 199421952.

The previous prime is 200201171. The next prime is 200201213. The reversal of 200201201 is 102102002.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102102002 = 2 ⋅51051001.

It can be written as a sum of positive squares in 2 ways, for example, as 116661601 + 83539600 = 10801^2 + 9140^2 .

It is a cyclic number.

It is not a de Polignac number, because 200201201 - 2⁶ = 200201137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200201801) 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 3 ways as a sum of consecutive naturals, for example, 389240 + ... + 389753.

It is an arithmetic number, because the mean of its divisors is an integer number (50245113).

Almost surely, 2^200201201 is an apocalyptic number.

It is an amenable number.

200201201 is a deficient number, since it is larger than the sum of its proper divisors (779251).

200201201 is an equidigital number, since it uses as much as digits as its factorization.

200201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779250.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 200201201 is about 14149.2473651428. The cubic root of 200201201 is about 584.9995870160. Note that the first 3 decimals are identical.

Adding to 200201201 its reverse (102102002), we get a palindrome (302303203).

The spelling of 200201201 in words is "two hundred million, two hundred one thousand, two hundred one".