11201103113 has 2 divisors, whose sum is σ = 11201103114. Its totient is φ = 11201103112.

The previous prime is 11201103097. The next prime is 11201103127. The reversal of 11201103113 is 31130110211.

It is a happy number.

It is an a-pointer prime, because the next prime (11201103127) can be obtained adding 11201103113 to its sum of digits (14).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10474908409 + 726194704 = 102347^2 + 26948^2 .

It is an emirp because it is prime and its reverse (31130110211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11201103113 - 2⁴ = 11201103097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11201103143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600551556 + 5600551557.

It is an arithmetic number, because the mean of its divisors is an integer number (5600551557).

Almost surely, 2^11201103113 is an apocalyptic number.

It is an amenable number.

11201103113 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201103113 is an equidigital number, since it uses as much as digits as its factorization.

11201103113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11201103113 its reverse (31130110211), we get a palindrome (42331213324).

The spelling of 11201103113 in words is "eleven billion, two hundred one million, one hundred three thousand, one hundred thirteen".