112233121223 has 8 divisors (see below), whose sum is σ = 112378337280. Its totient is φ = 112087998520.

The previous prime is 112233121207. The next prime is 112233121249. The reversal of 112233121223 is 322121332211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112233121223 - 2⁴ = 112233121207 is a prime.

It is a super-2 number, since 2×112233121223² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112233121283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2564858 + ... + 2608248.

It is an arithmetic number, because the mean of its divisors is an integer number (14047292160).

Almost surely, 2^112233121223 is an apocalyptic number.

112233121223 is a deficient number, since it is larger than the sum of its proper divisors (145216057).

112233121223 is a wasteful number, since it uses less digits than its factorization.

112233121223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46677.

The product of its digits is 864, while the sum is 23.

Adding to 112233121223 its reverse (322121332211), we get a palindrome (434354453434).

The spelling of 112233121223 in words is "one hundred twelve billion, two hundred thirty-three million, one hundred twenty-one thousand, two hundred twenty-three".