11103102308101 has 2 divisors, whose sum is σ = 11103102308102. Its totient is φ = 11103102308100.

The previous prime is 11103102308063. The next prime is 11103102308141. The reversal of 11103102308101 is 10180320130111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11073760331076 + 29341977025 = 3327726^2 + 171295^2 .

It is an emirp because it is prime and its reverse (10180320130111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11103102308101 - 2⁹ = 11103102307589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11103102308141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551551154050 + 5551551154051.

It is an arithmetic number, because the mean of its divisors is an integer number (5551551154051).

Almost surely, 2^{11103102308101} is an apocalyptic number.

It is an amenable number.

11103102308101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11103102308101 is an equidigital number, since it uses as much as digits as its factorization.

11103102308101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

Adding to 11103102308101 its reverse (10180320130111), we get a palindrome (21283422438212).

The spelling of 11103102308101 in words is "eleven trillion, one hundred three billion, one hundred two million, three hundred eight thousand, one hundred one".