200001211201 has 16 divisors (see below), whose sum is σ = 221759778240. Its totient is φ = 178857560320.

The previous prime is 200001211139. The next prime is 200001211231. The reversal of 200001211201 is 102112100002.

It is a cyclic number.

It is not a de Polignac number, because 200001211201 - 2²³ = 199992822593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200001211231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257356 + ... + 682813.

It is an arithmetic number, because the mean of its divisors is an integer number (13859986140).

Almost surely, 2^200001211201 is an apocalyptic number.

It is an amenable number.

200001211201 is a deficient number, since it is larger than the sum of its proper divisors (21758567039).

200001211201 is a wasteful number, since it uses less digits than its factorization.

200001211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940496.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200001211201 its reverse (102112100002), we get a palindrome (302113311203).

The spelling of 200001211201 in words is "two hundred billion, one million, two hundred eleven thousand, two hundred one".