112110102111111 has 48 divisors (see below), whose sum is σ = 164492694484608. Its totient is φ = 67516317950400.

The previous prime is 112110102111053. The next prime is 112110102111151. The reversal of 112110102111111 is 111111201011211.

It is a happy number.

It is not a de Polignac number, because 112110102111111 - 2⁷ = 112110102110983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110102111151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 962334576 + ... + 962451066.

It is an arithmetic number, because the mean of its divisors is an integer number (3426931135096).

Almost surely, 2^{112110102111111} is an apocalyptic number.

112110102111111 is a deficient number, since it is larger than the sum of its proper divisors (52382592373497).

112110102111111 is a wasteful number, since it uses less digits than its factorization.

112110102111111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127772 (or 127725 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 15.

Adding to 112110102111111 its reverse (111111201011211), we get a palindrome (223221303122322).

The spelling of 112110102111111 in words is "one hundred twelve trillion, one hundred ten billion, one hundred two million, one hundred eleven thousand, one hundred eleven".