11023222301209 has 2 divisors, whose sum is σ = 11023222301210. Its totient is φ = 11023222301208.

The previous prime is 11023222301173. The next prime is 11023222301213. The reversal of 11023222301209 is 90210322232011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5802934109184 + 5220288192025 = 2408928^2 + 2284795^2 .

It is a cyclic number.

It is not a de Polignac number, because 11023222301209 - 2⁷ = 11023222301081 is a prime.

It is a super-2 number, since 2×11023222301209² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11023222301269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511611150604 + 5511611150605.

It is an arithmetic number, because the mean of its divisors is an integer number (5511611150605).

Almost surely, 2^{11023222301209} is an apocalyptic number.

It is an amenable number.

11023222301209 is a deficient number, since it is larger than the sum of its proper divisors (1).

11023222301209 is an equidigital number, since it uses as much as digits as its factorization.

11023222301209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 11023222301209 in words is "eleven trillion, twenty-three billion, two hundred twenty-two million, three hundred one thousand, two hundred nine".