11022220102111 has 2 divisors, whose sum is σ = 11022220102112. Its totient is φ = 11022220102110.

The previous prime is 11022220102097. The next prime is 11022220102123. The reversal of 11022220102111 is 11120102222011.

11022220102111 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 11022220102111 - 2²³ = 11022211713503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11022220109111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511110051055 + 5511110051056.

It is an arithmetic number, because the mean of its divisors is an integer number (5511110051056).

Almost surely, 2^{11022220102111} is an apocalyptic number.

11022220102111 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022220102111 is an equidigital number, since it uses as much as digits as its factorization.

11022220102111 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 16.

Adding to 11022220102111 its reverse (11120102222011), we get a palindrome (22142322324122).

The spelling of 11022220102111 in words is "eleven trillion, twenty-two billion, two hundred twenty million, one hundred two thousand, one hundred eleven".