112110011123 has 16 divisors (see below), whose sum is σ = 125386538112. Its totient is φ = 99356712000.

The previous prime is 112110011099. The next prime is 112110011159. The reversal of 112110011123 is 321110011211.

It is a cyclic number.

It is not a de Polignac number, because 112110011123 - 2¹⁶ = 112109945587 is a prime.

It is a super-2 number, since 2×112110011123² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112110011098 and 112110011107.

It is not an unprimeable number, because it can be changed into a prime (112110011173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18968 + ... + 473898.

It is an arithmetic number, because the mean of its divisors is an integer number (7836658632).

Almost surely, 2^112110011123 is an apocalyptic number.

112110011123 is a deficient number, since it is larger than the sum of its proper divisors (13276526989).

112110011123 is a wasteful number, since it uses less digits than its factorization.

112110011123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455506.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 112110011123 its reverse (321110011211), we get a palindrome (433220022334).

The spelling of 112110011123 in words is "one hundred twelve billion, one hundred ten million, eleven thousand, one hundred twenty-three".