200012002120201 has 2 divisors, whose sum is σ = 200012002120202. Its totient is φ = 200012002120200.

The previous prime is 200012002120163. The next prime is 200012002120261. The reversal of 200012002120201 is 102021200210002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 184795449414601 + 15216552705600 = 13593949^2 + 3900840^2 .

It is a cyclic number.

It is not a de Polignac number, because 200012002120201 - 2¹¹ = 200012002118153 is a prime.

It is not a weakly prime, because it can be changed into another prime (200012002120261) 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 as a sum of consecutive naturals, namely, 100006001060100 + 100006001060101.

It is an arithmetic number, because the mean of its divisors is an integer number (100006001060101).

Almost surely, 2^{200012002120201} is an apocalyptic number.

It is an amenable number.

200012002120201 is a deficient number, since it is larger than the sum of its proper divisors (1).

200012002120201 is an equidigital number, since it uses as much as digits as its factorization.

200012002120201 is an odious number, because the sum of its binary digits is odd.

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

Adding to 200012002120201 its reverse (102021200210002), we get a palindrome (302033202330203).

The spelling of 200012002120201 in words is "two hundred trillion, twelve billion, two million, one hundred twenty thousand, two hundred one".