112001101111 has 4 divisors (see below), whose sum is σ = 112399681824. Its totient is φ = 111602520400.

The previous prime is 112001101099. The next prime is 112001101169. The reversal of 112001101111 is 111101100211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112001101111 - 2⁷ = 112001100983 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 (112001101211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199289935 + ... + 199290496.

It is an arithmetic number, because the mean of its divisors is an integer number (28099920456).

Almost surely, 2^112001101111 is an apocalyptic number.

112001101111 is a deficient number, since it is larger than the sum of its proper divisors (398580713).

112001101111 is an equidigital number, since it uses as much as digits as its factorization.

112001101111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398580712.

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

Adding to 112001101111 its reverse (111101100211), we get a palindrome (223102201322).

The spelling of 112001101111 in words is "one hundred twelve billion, one million, one hundred one thousand, one hundred eleven".