200001011201211 has 32 divisors (see below), whose sum is σ = 292516054536960. Its totient is φ = 120544670131200.

The previous prime is 200001011201161. The next prime is 200001011201213. The reversal of 200001011201211 is 112102110100002.

It is not a de Polignac number, because 200001011201211 - 2²¹ = 200001009104059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200001011201213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2166430 + ... + 20117043.

It is an arithmetic number, because the mean of its divisors is an integer number (9141126704280).

Almost surely, 2^{200001011201211} is an apocalyptic number.

200001011201211 is a deficient number, since it is larger than the sum of its proper divisors (92515043335749).

200001011201211 is a wasteful number, since it uses less digits than its factorization.

200001011201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22284987.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 200001011201211 its reverse (112102110100002), we get a palindrome (312103121301213).

The spelling of 200001011201211 in words is "two hundred trillion, one billion, eleven million, two hundred one thousand, two hundred eleven".