112055222 has 8 divisors (see below), whose sum is σ = 170591736. Its totient is φ = 55191312.

The previous prime is 112055201. The next prime is 112055227. The reversal of 112055222 is 222550211.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 112055194 and 112055203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112055227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417983 + ... + 418250.

It is an arithmetic number, because the mean of its divisors is an integer number (21323967).

Almost surely, 2^112055222 is an apocalyptic number.

112055222 is a deficient number, since it is larger than the sum of its proper divisors (58536514).

112055222 is an equidigital number, since it uses as much as digits as its factorization.

112055222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836302.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 112055222 is about 10585.6139170102. The cubic root of 112055222 is about 482.1076617685.

The spelling of 112055222 in words is "one hundred twelve million, fifty-five thousand, two hundred twenty-two".