111002112010001 has 8 divisors (see below), whose sum is σ = 116846424019680. Its totient is φ = 105158009559168.

The previous prime is 111002112009931. The next prime is 111002112010003. The reversal of 111002112010001 is 100010211200111.

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 111002112010001 - 2⁴² = 106604065498897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111002112010003) 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, 51301856 + ... + 53421761.

It is an arithmetic number, because the mean of its divisors is an integer number (14605803002460).

Almost surely, 2^{111002112010001} is an apocalyptic number.

It is an amenable number.

111002112010001 is a deficient number, since it is larger than the sum of its proper divisors (5844312009679).

111002112010001 is a wasteful number, since it uses less digits than its factorization.

111002112010001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104779423.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 111002112010001 its reverse (100010211200111), we get a palindrome (211012323210112).

The spelling of 111002112010001 in words is "one hundred eleven trillion, two billion, one hundred twelve million, ten thousand, one".