112202222 has 32 divisors (see below), whose sum is σ = 190270080. Its totient is φ = 49180320.

The previous prime is 112202221. The next prime is 112202263. The reversal of 112202222 is 222202211.

It is a junction number, because it is equal to n+sod(n) for n = 112202197 and 112202206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112202221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77804 + ... + 79232.

It is an arithmetic number, because the mean of its divisors is an integer number (5945940).

Almost surely, 2^112202222 is an apocalyptic number.

112202222 is a deficient number, since it is larger than the sum of its proper divisors (78067858).

112202222 is a wasteful number, since it uses less digits than its factorization.

112202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 112202222 is about 10592.5550269989. Note that the first 3 decimals coincide. The cubic root of 112202222 is about 482.3183878055.

Adding to 112202222 its reverse (222202211), we get a palindrome (334404433).

The spelling of 112202222 in words is "one hundred twelve million, two hundred two thousand, two hundred twenty-two".