11201129893 has 2 divisors, whose sum is σ = 11201129894. Its totient is φ = 11201129892.

The previous prime is 11201129879. The next prime is 11201129987. The reversal of 11201129893 is 39892110211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10903118724 + 298011169 = 104418^2 + 17263^2 .

It is a cyclic number.

It is not a de Polignac number, because 11201129893 - 2⁵ = 11201129861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11201129293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600564946 + 5600564947.

It is an arithmetic number, because the mean of its divisors is an integer number (5600564947).

Almost surely, 2^11201129893 is an apocalyptic number.

It is an amenable number.

11201129893 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201129893 is an equidigital number, since it uses as much as digits as its factorization.

11201129893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 37.

The spelling of 11201129893 in words is "eleven billion, two hundred one million, one hundred twenty-nine thousand, eight hundred ninety-three".