11023224109 has 2 divisors, whose sum is σ = 11023224110. Its totient is φ = 11023224108.

The previous prime is 11023224103. The next prime is 11023224127. The reversal of 11023224109 is 90142232011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8050575625 + 2972648484 = 89725^2 + 54522^2 .

It is a cyclic number.

It is not a de Polignac number, because 11023224109 - 2¹¹ = 11023222061 is a prime.

It is a super-2 number, since 2×11023224109² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11023224103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511612054 + 5511612055.

It is an arithmetic number, because the mean of its divisors is an integer number (5511612055).

Almost surely, 2^11023224109 is an apocalyptic number.

It is an amenable number.

11023224109 is a deficient number, since it is larger than the sum of its proper divisors (1).

11023224109 is an equidigital number, since it uses as much as digits as its factorization.

11023224109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 11023224109 in words is "eleven billion, twenty-three million, two hundred twenty-four thousand, one hundred nine".