112321001223 has 48 divisors (see below), whose sum is σ = 173211816960. Its totient is φ = 69891731712.

The previous prime is 112321001203. The next prime is 112321001231. The reversal of 112321001223 is 322100123211.

It is not a de Polignac number, because 112321001223 - 2¹⁰ = 112321000199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112321001196 and 112321001205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112321001203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23880490 + ... + 23885192.

It is an arithmetic number, because the mean of its divisors is an integer number (3608579520).

Almost surely, 2^112321001223 is an apocalyptic number.

112321001223 is a deficient number, since it is larger than the sum of its proper divisors (60890815737).

112321001223 is a wasteful number, since it uses less digits than its factorization.

112321001223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5988 (or 5985 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112321001223 its reverse (322100123211), we get a palindrome (434421124434).

The spelling of 112321001223 in words is "one hundred twelve billion, three hundred twenty-one million, one thousand, two hundred twenty-three".