112011100111 has 2 divisors, whose sum is σ = 112011100112. Its totient is φ = 112011100110.

The previous prime is 112011100087. The next prime is 112011100129. The reversal of 112011100111 is 111001110211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112011100111 - 2⁵ = 112011100079 is a prime.

It is a super-3 number, since 3×112011100111³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112011100181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56005550055 + 56005550056.

It is an arithmetic number, because the mean of its divisors is an integer number (56005550056).

Almost surely, 2^112011100111 is an apocalyptic number.

112011100111 is a deficient number, since it is larger than the sum of its proper divisors (1).

112011100111 is an equidigital number, since it uses as much as digits as its factorization.

112011100111 is an odious number, because the sum of its binary digits is odd.

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

Adding to 112011100111 its reverse (111001110211), we get a palindrome (223012210322).

The spelling of 112011100111 in words is "one hundred twelve billion, eleven million, one hundred thousand, one hundred eleven".