111111100000006 has 8 divisors (see below), whose sum is σ = 166666759076160. Its totient is φ = 55555513641288.

The previous prime is 111111099999997. The next prime is 111111100000007. The reversal of 111111100000006 is 600000001111111.

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

It is a super-3 number, since 3×111111100000006³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111111100000007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14183761 + ... + 20576716.

It is an arithmetic number, because the mean of its divisors is an integer number (20833344884520).

Almost surely, 2^{111111100000006} is an apocalyptic number.

111111100000006 is a deficient number, since it is larger than the sum of its proper divisors (55555659076154).

111111100000006 is a wasteful number, since it uses less digits than its factorization.

111111100000006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36358718.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 111111100000006 its reverse (600000001111111), we get a palindrome (711111101111117).

The spelling of 111111100000006 in words is "one hundred eleven trillion, one hundred eleven billion, one hundred million, six", and thus it is an aban number.