11102016520111 has 8 divisors (see below), whose sum is σ = 12112594131024. Its totient is φ = 10091656139520.

The previous prime is 11102016520087. The next prime is 11102016520121. The reversal of 11102016520111 is 11102561020111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11102016520111 - 2⁵ = 11102016520079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102016520121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54200706 + ... + 54405151.

It is an arithmetic number, because the mean of its divisors is an integer number (1514074266378).

Almost surely, 2^{11102016520111} is an apocalyptic number.

11102016520111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11102016520111 is a deficient number, since it is larger than the sum of its proper divisors (1010577610913).

11102016520111 is a wasteful number, since it uses less digits than its factorization.

11102016520111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108615161.

The product of its (nonzero) digits is 120, while the sum is 22.

Multiplying 11102016520111 by its sum of digits (22), we get a palindrome (244244363442442).

Adding to 11102016520111 its reverse (11102561020111), we get a palindrome (22204577540222).

The spelling of 11102016520111 in words is "eleven trillion, one hundred two billion, sixteen million, five hundred twenty thousand, one hundred eleven".