112110223103123 has 4 divisors (see below), whose sum is σ = 128125969260720. Its totient is φ = 96094476945528.

The previous prime is 112110223103111. The next prime is 112110223103143. The reversal of 112110223103123 is 321301322011211.

It is a happy number.

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 112110223103123 - 2¹² = 112110223099027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112110223103143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8007873078788 + ... + 8007873078801.

It is an arithmetic number, because the mean of its divisors is an integer number (32031492315180).

Almost surely, 2^{112110223103123} is an apocalyptic number.

112110223103123 is a deficient number, since it is larger than the sum of its proper divisors (16015746157597).

112110223103123 is an equidigital number, since it uses as much as digits as its factorization.

112110223103123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16015746157596.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 112110223103123 its reverse (321301322011211), we get a palindrome (433411545114334).

The spelling of 112110223103123 in words is "one hundred twelve trillion, one hundred ten billion, two hundred twenty-three million, one hundred three thousand, one hundred twenty-three".