11022212022109 has 2 divisors, whose sum is σ = 11022212022110. Its totient is φ = 11022212022108.

The previous prime is 11022212022007. The next prime is 11022212022131. The reversal of 11022212022109 is 90122021222011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6680002084900 + 4342209937209 = 2584570^2 + 2083797^2 .

It is a cyclic number.

It is not a de Polignac number, because 11022212022109 - 2¹⁷ = 11022211891037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11022212025109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511106011054 + 5511106011055.

It is an arithmetic number, because the mean of its divisors is an integer number (5511106011055).

Almost surely, 2^{11022212022109} is an apocalyptic number.

It is an amenable number.

11022212022109 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022212022109 is an equidigital number, since it uses as much as digits as its factorization.

11022212022109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 11022212022109 in words is "eleven trillion, twenty-two billion, two hundred twelve million, twenty-two thousand, one hundred nine".