112012011100111 has 32 divisors (see below), whose sum is σ = 120160843142400. Its totient is φ = 104098206240000.

The previous prime is 112012011100109. The next prime is 112012011100177. The reversal of 112012011100111 is 111001110210211.

It is not a de Polignac number, because 112012011100111 - 2¹ = 112012011100109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112012011100091 and 112012011100100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012011100411) 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 31 ways as a sum of consecutive naturals, for example, 651711336 + ... + 651883186.

It is an arithmetic number, because the mean of its divisors is an integer number (3755026348200).

Almost surely, 2^{112012011100111} is an apocalyptic number.

112012011100111 is a deficient number, since it is larger than the sum of its proper divisors (8148832042289).

112012011100111 is a wasteful number, since it uses less digits than its factorization.

112012011100111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173431.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 112012011100111 its reverse (111001110210211), we get a palindrome (223013121310322).

The spelling of 112012011100111 in words is "one hundred twelve trillion, twelve billion, eleven million, one hundred thousand, one hundred eleven".