11122013010109 has 2 divisors, whose sum is σ = 11122013010110. Its totient is φ = 11122013010108.

The previous prime is 11122013010079. The next prime is 11122013010139. The reversal of 11122013010109 is 90101031022111.

It is a balanced prime because it is at equal distance from previous prime (11122013010079) and next prime (11122013010139).

It can be written as a sum of positive squares in only one way, i.e., 6900488026884 + 4221524983225 = 2626878^2 + 2054635^2 .

It is a cyclic number.

It is not a de Polignac number, because 11122013010109 - 2¹⁷ = 11122012879037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11122013010109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11122013010139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561006505054 + 5561006505055.

It is an arithmetic number, because the mean of its divisors is an integer number (5561006505055).

Almost surely, 2^{11122013010109} is an apocalyptic number.

It is an amenable number.

11122013010109 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122013010109 is an equidigital number, since it uses as much as digits as its factorization.

11122013010109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 11122013010109 in words is "eleven trillion, one hundred twenty-two billion, thirteen million, ten thousand, one hundred nine".