11101120122041 has 2 divisors, whose sum is σ = 11101120122042. Its totient is φ = 11101120122040.

The previous prime is 11101120122013. The next prime is 11101120122149. The reversal of 11101120122041 is 14022102110111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6720387401641 + 4380732720400 = 2592371^2 + 2093020^2 .

It is a cyclic number.

It is not a de Polignac number, because 11101120122041 - 2³⁰ = 11100046380217 is a prime.

It is not a weakly prime, because it can be changed into another prime (11101120122011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550560061020 + 5550560061021.

It is an arithmetic number, because the mean of its divisors is an integer number (5550560061021).

Almost surely, 2^{11101120122041} is an apocalyptic number.

It is an amenable number.

11101120122041 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101120122041 is an equidigital number, since it uses as much as digits as its factorization.

11101120122041 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 17.

Adding to 11101120122041 its reverse (14022102110111), we get a palindrome (25123222232152).

The spelling of 11101120122041 in words is "eleven trillion, one hundred one billion, one hundred twenty million, one hundred twenty-two thousand, forty-one".