201020200211 has 8 divisors (see below), whose sum is σ = 205704214320. Its totient is φ = 196336600992.

The previous prime is 201020200193. The next prime is 201020200219. The reversal of 201020200211 is 112002020102.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 201020200211 - 2¹⁰ = 201020199187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201020200192 and 201020200201.

It is not an unprimeable number, because it can be changed into a prime (201020200219) 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, 1015685 + ... + 1197353.

It is an arithmetic number, because the mean of its divisors is an integer number (25713026790).

Almost surely, 2^201020200211 is an apocalyptic number.

201020200211 is a deficient number, since it is larger than the sum of its proper divisors (4684014109).

201020200211 is a wasteful number, since it uses less digits than its factorization.

201020200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207445.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 201020200211 its reverse (112002020102), we get a palindrome (313022220313).

The spelling of 201020200211 in words is "two hundred one billion, twenty million, two hundred thousand, two hundred eleven".