112120322 has 16 divisors (see below), whose sum is σ = 178227000. Its totient is φ = 52805760.

The previous prime is 112120313. The next prime is 112120339. The reversal of 112120322 is 223021211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 29474041 + 82646281 = 5429^2 + 9091^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112120297 and 112120306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21197 + ... + 25952.

Almost surely, 2^112120322 is an apocalyptic number.

112120322 is a deficient number, since it is larger than the sum of its proper divisors (66106678).

112120322 is a wasteful number, since it uses less digits than its factorization.

112120322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47221.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 112120322 is about 10588.6883984750. The cubic root of 112120322 is about 482.2010060211.

Adding to 112120322 its reverse (223021211), we get a palindrome (335141533).

The spelling of 112120322 in words is "one hundred twelve million, one hundred twenty thousand, three hundred twenty-two".