112015223 has 8 divisors (see below), whose sum is σ = 115062528. Its totient is φ = 109008504.

The previous prime is 112015181. The next prime is 112015229. The reversal of 112015223 is 322510211.

It is a happy number.

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 112015223 - 2²⁶ = 44906359 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 (112015229) 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, 4511 + ... + 15632.

It is an arithmetic number, because the mean of its divisors is an integer number (14382816).

Almost surely, 2^112015223 is an apocalyptic number.

112015223 is a deficient number, since it is larger than the sum of its proper divisors (3047305).

112015223 is an equidigital number, since it uses as much as digits as its factorization.

112015223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20293.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 112015223 is about 10583.7244389676. The cubic root of 112015223 is about 482.0502908907.

Adding to 112015223 its reverse (322510211), we get a palindrome (434525434).

The spelling of 112015223 in words is "one hundred twelve million, fifteen thousand, two hundred twenty-three".