201200001001211 has 8 divisors (see below), whose sum is σ = 204499372989648. Its totient is φ = 197900661636000.

The previous prime is 201200001001199. The next prime is 201200001001253. The reversal of 201200001001211 is 112100100002102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201200001001211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201200001001192 and 201200001001201.

It is not an unprimeable number, because it can be changed into a prime (201200001001511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4438256 + ... + 20545026.

It is an arithmetic number, because the mean of its divisors is an integer number (25562421623706).

Almost surely, 2^{201200001001211} is an apocalyptic number.

201200001001211 is a deficient number, since it is larger than the sum of its proper divisors (3299371988437).

201200001001211 is a wasteful number, since it uses less digits than its factorization.

201200001001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16311613.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 201200001001211 its reverse (112100100002102), we get a palindrome (313300101003313).

The spelling of 201200001001211 in words is "two hundred one trillion, two hundred billion, one million, one thousand, two hundred eleven".