11201101203827 has 2 divisors, whose sum is σ = 11201101203828. Its totient is φ = 11201101203826.

The previous prime is 11201101203811. The next prime is 11201101203893. The reversal of 11201101203827 is 72830210110211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11201101203827 - 2⁴ = 11201101203811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11201101203827.

It is not a weakly prime, because it can be changed into another prime (11201101253827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600550601913 + 5600550601914.

It is an arithmetic number, because the mean of its divisors is an integer number (5600550601914).

Almost surely, 2^{11201101203827} is an apocalyptic number.

11201101203827 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201101203827 is an equidigital number, since it uses as much as digits as its factorization.

11201101203827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 29.

The spelling of 11201101203827 in words is "eleven trillion, two hundred one billion, one hundred one million, two hundred three thousand, eight hundred twenty-seven".