112423011223 has 16 divisors (see below), whose sum is σ = 115584454656. Its totient is φ = 109304534560.

The previous prime is 112423011187. The next prime is 112423011227. The reversal of 112423011223 is 322110324211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112423011223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112423011194 and 112423011203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112423011227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2641236 + ... + 2683462.

It is an arithmetic number, because the mean of its divisors is an integer number (7224028416).

Almost surely, 2^112423011223 is an apocalyptic number.

112423011223 is a deficient number, since it is larger than the sum of its proper divisors (3161443433).

112423011223 is a wasteful number, since it uses less digits than its factorization.

112423011223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42734.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 112423011223 its reverse (322110324211), we get a palindrome (434533335434).

The spelling of 112423011223 in words is "one hundred twelve billion, four hundred twenty-three million, eleven thousand, two hundred twenty-three".