112323211123103 has 4 divisors (see below), whose sum is σ = 112323232385760. Its totient is φ = 112323189860448.

The previous prime is 112323211123049. The next prime is 112323211123163. The reversal of 112323211123103 is 301321112323211.

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 112323211123103 - 2²⁰ = 112323210074527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112323211123163) 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, 4058951 + ... + 15528087.

It is an arithmetic number, because the mean of its divisors is an integer number (28080808096440).

Almost surely, 2^{112323211123103} is an apocalyptic number.

112323211123103 is a deficient number, since it is larger than the sum of its proper divisors (21262657).

112323211123103 is an equidigital number, since it uses as much as digits as its factorization.

112323211123103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21262656.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 112323211123103 its reverse (301321112323211), we get a palindrome (413644323446314).

The spelling of 112323211123103 in words is "one hundred twelve trillion, three hundred twenty-three billion, two hundred eleven million, one hundred twenty-three thousand, one hundred three".