11201713129 has 2 divisors, whose sum is σ = 11201713130. Its totient is φ = 11201713128.

The previous prime is 11201713121. The next prime is 11201713141. The reversal of 11201713129 is 92131710211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8606829529 + 2594883600 = 92773^2 + 50940^2 .

It is an emirp because it is prime and its reverse (92131710211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11201713129 - 2³ = 11201713121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11201713097 and 11201713106.

It is not a weakly prime, because it can be changed into another prime (11201713121) 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, 5600856564 + 5600856565.

It is an arithmetic number, because the mean of its divisors is an integer number (5600856565).

Almost surely, 2^11201713129 is an apocalyptic number.

It is an amenable number.

11201713129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201713129 is an equidigital number, since it uses as much as digits as its factorization.

11201713129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 28.

The spelling of 11201713129 in words is "eleven billion, two hundred one million, seven hundred thirteen thousand, one hundred twenty-nine".