201102102211 has 16 divisors (see below), whose sum is σ = 216172281600. Its totient is φ = 186496903008.

The previous prime is 201102102167. The next prime is 201102102233. The reversal of 201102102211 is 112201201102.

It is a cyclic number.

It is not a de Polignac number, because 201102102211 - 2¹¹ = 201102100163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201102102191 and 201102102200.

It is not an unprimeable number, because it can be changed into a prime (201102102281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214620 + ... + 669526.

It is an arithmetic number, because the mean of its divisors is an integer number (13510767600).

Almost surely, 2^201102102211 is an apocalyptic number.

201102102211 is a deficient number, since it is larger than the sum of its proper divisors (15070179389).

201102102211 is a wasteful number, since it uses less digits than its factorization.

201102102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455418.

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

Adding to 201102102211 its reverse (112201201102), we get a palindrome (313303303313).

The spelling of 201102102211 in words is "two hundred one billion, one hundred two million, one hundred two thousand, two hundred eleven".