111102001110001 has 12 divisors (see below), whose sum is σ = 122243610963712. Its totient is φ = 100899899991000.

The previous prime is 111102001109941. The next prime is 111102001110031. The reversal of 111102001110001 is 100011100201111.

It is not a de Polignac number, because 111102001110001 - 2¹³ = 111102001101809 is a prime.

It is a super-2 number, since 2×111102001110001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111102001110001.

It is not an unprimeable number, because it can be changed into a prime (111102001110031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 463148685 + ... + 463388506.

Almost surely, 2^{111102001110001} is an apocalyptic number.

111102001110001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111102001110001 is a deficient number, since it is larger than the sum of its proper divisors (11141609853711).

111102001110001 is an equidigital number, since it uses as much as digits as its factorization.

111102001110001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926538204 (or 926538193 counting only the distinct ones).

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

Adding to 111102001110001 its reverse (100011100201111), we get a palindrome (211113101311112).

The spelling of 111102001110001 in words is "one hundred eleven trillion, one hundred two billion, one million, one hundred ten thousand, one".