11112101101 has 8 divisors (see below), whose sum is σ = 11362095360. Its totient is φ = 10862672208.

The previous prime is 11112101081. The next prime is 11112101107. The reversal of 11112101101 is 10110121111.

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 11112101101 - 2¹³ = 11112092909 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 (11112101107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101466 + ... + 180331.

It is an arithmetic number, because the mean of its divisors is an integer number (1420261920).

Almost surely, 2^11112101101 is an apocalyptic number.

It is an amenable number.

11112101101 is a deficient number, since it is larger than the sum of its proper divisors (249994259).

11112101101 is an equidigital number, since it uses as much as digits as its factorization.

11112101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282683.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 11112101101 its reverse (10110121111), we get a palindrome (21222222212).

The spelling of 11112101101 in words is "eleven billion, one hundred twelve million, one hundred one thousand, one hundred one".