11201250111717 has 16 divisors (see below), whose sum is σ = 15299993298240. Its totient is φ = 7285020758400.

The previous prime is 11201250111707. The next prime is 11201250111721. The reversal of 11201250111717 is 71711105210211.

It is not a de Polignac number, because 11201250111717 - 2¹⁴ = 11201250095333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11201250111707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462259 + ... + 4755647.

It is an arithmetic number, because the mean of its divisors is an integer number (956249581140).

Almost surely, 2^{11201250111717} is an apocalyptic number.

It is an amenable number.

11201250111717 is a deficient number, since it is larger than the sum of its proper divisors (4098743186523).

11201250111717 is a wasteful number, since it uses less digits than its factorization.

11201250111717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4314644.

The product of its (nonzero) digits is 980, while the sum is 30.

Adding to 11201250111717 its reverse (71711105210211), we get a palindrome (82912355321928).

The spelling of 11201250111717 in words is "eleven trillion, two hundred one billion, two hundred fifty million, one hundred eleven thousand, seven hundred seventeen".