11022210112211 has 2 divisors, whose sum is σ = 11022210112212. Its totient is φ = 11022210112210.

The previous prime is 11022210112181. The next prime is 11022210112231. The reversal of 11022210112211 is 11221101222011.

11022210112211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11022210112211 - 2³⁴ = 11005030243027 is a prime.

It is a super-2 number, since 2×11022210112211² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11022210112211.

It is not a weakly prime, because it can be changed into another prime (11022210112231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511105056105 + 5511105056106.

It is an arithmetic number, because the mean of its divisors is an integer number (5511105056106).

Almost surely, 2^{11022210112211} is an apocalyptic number.

11022210112211 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022210112211 is an equidigital number, since it uses as much as digits as its factorization.

11022210112211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11022210112211 its reverse (11221101222011), we get a palindrome (22243311334222).

The spelling of 11022210112211 in words is "eleven trillion, twenty-two billion, two hundred ten million, one hundred twelve thousand, two hundred eleven".