201102210211 has 24 divisors (see below), whose sum is σ = 244891655424. Its totient is φ = 164348387280.

The previous prime is 201102210193. The next prime is 201102210289. The reversal of 201102210211 is 112012201102.

It is not a de Polignac number, because 201102210211 - 2¹¹ = 201102208163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201102210191 and 201102210200.

It is not an unprimeable number, because it can be changed into a prime (201102210011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63616 + ... + 637378.

It is an arithmetic number, because the mean of its divisors is an integer number (10203818976).

Almost surely, 2^201102210211 is an apocalyptic number.

201102210211 is a deficient number, since it is larger than the sum of its proper divisors (43789445213).

201102210211 is a wasteful number, since it uses less digits than its factorization.

201102210211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574111 (or 574104 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201102210211 its reverse (112012201102), we get a palindrome (313114411313).

The spelling of 201102210211 in words is "two hundred one billion, one hundred two million, two hundred ten thousand, two hundred eleven".