201020210201211 has 8 divisors (see below), whose sum is σ = 269177277180240. Its totient is φ = 133438308344832.

The previous prime is 201020210201179. The next prime is 201020210201249. The reversal of 201020210201211 is 112102012020102.

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

It is not a de Polignac number, because 201020210201211 - 2⁵ = 201020210201179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201020210201611) 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, 143791279846 + ... + 143791281243.

It is an arithmetic number, because the mean of its divisors is an integer number (33647159647530).

Almost surely, 2^{201020210201211} is an apocalyptic number.

201020210201211 is a deficient number, since it is larger than the sum of its proper divisors (68157066979029).

201020210201211 is a wasteful number, since it uses less digits than its factorization.

201020210201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287582561325.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201020210201211 its reverse (112102012020102), we get a palindrome (313122222221313).

The spelling of 201020210201211 in words is "two hundred one trillion, twenty billion, two hundred ten million, two hundred one thousand, two hundred eleven".