11101222000117 has 2 divisors, whose sum is σ = 11101222000118. Its totient is φ = 11101222000116.

The previous prime is 11101222000087. The next prime is 11101222000123. The reversal of 11101222000117 is 71100022210111.

11101222000117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11095787509156 + 5434490961 = 3331034^2 + 73719^2 .

It is a cyclic number.

It is not a de Polignac number, because 11101222000117 - 2¹⁵ = 11101221967349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11101222000094 and 11101222000103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11101222000157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550611000058 + 5550611000059.

It is an arithmetic number, because the mean of its divisors is an integer number (5550611000059).

Almost surely, 2^{11101222000117} is an apocalyptic number.

It is an amenable number.

11101222000117 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101222000117 is an equidigital number, since it uses as much as digits as its factorization.

11101222000117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 19.

Adding to 11101222000117 its reverse (71100022210111), we get a palindrome (82201244210228).

The spelling of 11101222000117 in words is "eleven trillion, one hundred one billion, two hundred twenty-two million, one hundred seventeen", and thus it is an aban number.