112011012112111 has 8 divisors (see below), whose sum is σ = 128012784030720. Its totient is φ = 96009289883448.

The previous prime is 112011012112073. The next prime is 112011012112141. The reversal of 112011012112111 is 111211210110211.

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 112011012112111 - 2²⁵ = 112010978557679 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 (112011012112141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7459891 + ... + 16723396.

It is an arithmetic number, because the mean of its divisors is an integer number (16001598003840).

Almost surely, 2^{112011012112111} is an apocalyptic number.

112011012112111 is a deficient number, since it is larger than the sum of its proper divisors (16001771918609).

112011012112111 is an equidigital number, since it uses as much as digits as its factorization.

112011012112111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24844973.

The product of its (nonzero) digits is 8, while the sum is 16.

Adding to 112011012112111 its reverse (111211210110211), we get a palindrome (223222222222322).

The spelling of 112011012112111 in words is "one hundred twelve trillion, eleven billion, twelve million, one hundred twelve thousand, one hundred eleven".