111110110000001 has 8 divisors (see below), whose sum is σ = 126990273745920. Its totient is φ = 95231768976288.

The previous prime is 111110109999997. The next prime is 111110110000091. The reversal of 111110110000001 is 100000011011111.

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

It is not a de Polignac number, because 111110110000001 - 2² = 111110109999997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111110110000091) 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, 455549921 + ... + 455793758.

It is an arithmetic number, because the mean of its divisors is an integer number (15873784218240).

Almost surely, 2^{111110110000001} is an apocalyptic number.

It is an amenable number.

111110110000001 is a deficient number, since it is larger than the sum of its proper divisors (15880163745919).

111110110000001 is an equidigital number, since it uses as much as digits as its factorization.

111110110000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911361103.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 111110110000001 its reverse (100000011011111), we get a palindrome (211110121011112).

The spelling of 111110110000001 in words is "one hundred eleven trillion, one hundred ten billion, one hundred ten million, one", and thus it is an aban number.