112322120 has 32 divisors (see below), whose sum is σ = 255339000. Its totient is φ = 44464128.

The previous prime is 112322081. The next prime is 112322123. The reversal of 112322120 is 21223211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 110208004 + 2114116 = 10498^2 + 1454^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112322095 and 112322104.

It is not an unprimeable number, because it can be changed into a prime (112322123) 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 7 ways as a sum of consecutive naturals, for example, 10595 + ... + 18354.

Almost surely, 2^112322120 is an apocalyptic number.

112322120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112322120 is an abundant number, since it is smaller than the sum of its proper divisors (143016880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112322120 is a wasteful number, since it uses less digits than its factorization.

112322120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29057 (or 29053 counting only the distinct ones).

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

The square root of 112322120 is about 10598.2130569262. The cubic root of 112322120 is about 482.4901266023.

Adding to 112322120 its reverse (21223211), we get a palindrome (133545331).

The spelling of 112322120 in words is "one hundred twelve million, three hundred twenty-two thousand, one hundred twenty".