100001111711 has 2 divisors, whose sum is σ = 100001111712.
Its totient is φ = 100001111710.
The previous prime is 100001111701. The next prime is 100001111719. The reversal of 100001111711 is 117111100001.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 100001111711 - 26 = 100001111647 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (100001111719) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000555855 + 50000555856.
It is an arithmetic number, because the mean of its divisors is an integer number (50000555856).
Almost surely, 2100001111711 is an apocalyptic number.
100001111711 is a deficient number, since it is larger than the sum of its proper divisors (1).
100001111711 is an equidigital number, since it uses as much as digits as its factorization.
100001111711 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7, while the sum is 14.
Adding to 100001111711 its reverse (117111100001), we get a palindrome (217112211712).
The spelling of 100001111711 in words is "one hundred billion, one million, one hundred eleven thousand, seven hundred eleven".