11110201212101 has 2 divisors, whose sum is σ = 11110201212102. Its totient is φ = 11110201212100.

The previous prime is 11110201212079. The next prime is 11110201212119. The reversal of 11110201212101 is 10121210201111.

11110201212101 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., 10648278448900 + 461922763201 = 3263170^2 + 679649^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11110201212101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11110201211101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555100606050 + 5555100606051.

It is an arithmetic number, because the mean of its divisors is an integer number (5555100606051).

Almost surely, 2^{11110201212101} is an apocalyptic number.

It is an amenable number.

11110201212101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110201212101 is an equidigital number, since it uses as much as digits as its factorization.

11110201212101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11110201212101 its reverse (10121210201111), we get a palindrome (21231411413212).

The spelling of 11110201212101 in words is "eleven trillion, one hundred ten billion, two hundred one million, two hundred twelve thousand, one hundred one".