11020102211 has 2 divisors, whose sum is σ = 11020102212. Its totient is φ = 11020102210.

The previous prime is 11020102183. The next prime is 11020102241. The reversal of 11020102211 is 11220102011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11020102211 - 2¹⁰ = 11020101187 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11020102192 and 11020102201.

It is not a weakly prime, because it can be changed into another prime (11020102241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510051105 + 5510051106.

It is an arithmetic number, because the mean of its divisors is an integer number (5510051106).

Almost surely, 2^11020102211 is an apocalyptic number.

11020102211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020102211 is an equidigital number, since it uses as much as digits as its factorization.

11020102211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11020102211 its reverse (11220102011), we get a palindrome (22240204222).

The spelling of 11020102211 in words is "eleven billion, twenty million, one hundred two thousand, two hundred eleven".