112055321 has 8 divisors (see below), whose sum is σ = 128219520. Its totient is φ = 95930208.

The previous prime is 112055311. The next prime is 112055329. The reversal of 112055321 is 123550211.

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 112055321 - 2⁶ = 112055257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112055293 and 112055302.

It is not an unprimeable number, because it can be changed into a prime (112055329) 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, 3341 + ... + 15338.

It is an arithmetic number, because the mean of its divisors is an integer number (16027440).

Almost surely, 2^112055321 is an apocalyptic number.

It is an amenable number.

112055321 is a deficient number, since it is larger than the sum of its proper divisors (16164199).

112055321 is an equidigital number, since it uses as much as digits as its factorization.

112055321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19543.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 112055321 is about 10585.6185931669. The cubic root of 112055321 is about 482.1078037480.

The spelling of 112055321 in words is "one hundred twelve million, fifty-five thousand, three hundred twenty-one".