11201113127 has 2 divisors, whose sum is σ = 11201113128. Its totient is φ = 11201113126.

The previous prime is 11201113093. The next prime is 11201113139. The reversal of 11201113127 is 72131110211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11201113127 - 2¹⁴ = 11201096743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11201113099 and 11201113108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11201115127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600556563 + 5600556564.

It is an arithmetic number, because the mean of its divisors is an integer number (5600556564).

Almost surely, 2^11201113127 is an apocalyptic number.

11201113127 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201113127 is an equidigital number, since it uses as much as digits as its factorization.

11201113127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 20.

Adding to 11201113127 its reverse (72131110211), we get a palindrome (83332223338).

The spelling of 11201113127 in words is "eleven billion, two hundred one million, one hundred thirteen thousand, one hundred twenty-seven".