11201001011227 has 2 divisors, whose sum is σ = 11201001011228. Its totient is φ = 11201001011226.

The previous prime is 11201001011143. The next prime is 11201001011243. The reversal of 11201001011227 is 72211010010211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11201001011227 - 2⁷ = 11201001011099 is a prime.

It is not a weakly prime, because it can be changed into another prime (11201001011027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600500505613 + 5600500505614.

It is an arithmetic number, because the mean of its divisors is an integer number (5600500505614).

Almost surely, 2^{11201001011227} is an apocalyptic number.

11201001011227 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201001011227 is an equidigital number, since it uses as much as digits as its factorization.

11201001011227 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 11201001011227 its reverse (72211010010211), we get a palindrome (83412011021438).

The spelling of 11201001011227 in words is "eleven trillion, two hundred one billion, one million, eleven thousand, two hundred twenty-seven".