201101120210211 has 32 divisors (see below), whose sum is σ = 298751986532160. Its totient is φ = 119473480863744.

The previous prime is 201101120210183. The next prime is 201101120210213. The reversal of 201101120210211 is 112012021101102.

It is a happy number.

It is not a de Polignac number, because 201101120210211 - 2¹⁵ = 201101120177443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201101120210213) 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, 257346 + ... + 20056631.

It is an arithmetic number, because the mean of its divisors is an integer number (9335999579130).

Almost surely, 2^{201101120210211} is an apocalyptic number.

201101120210211 is a deficient number, since it is larger than the sum of its proper divisors (97650866321949).

201101120210211 is a wasteful number, since it uses less digits than its factorization.

201101120210211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20322775.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 201101120210211 its reverse (112012021101102), we get a palindrome (313113141311313).

The spelling of 201101120210211 in words is "two hundred one trillion, one hundred one billion, one hundred twenty million, two hundred ten thousand, two hundred eleven".