112104452 has 12 divisors (see below), whose sum is σ = 198205980. Its totient is φ = 55474176.

The previous prime is 112104451. The next prime is 112104457. The reversal of 112104452 is 254401211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 84897796 + 27206656 = 9214^2 + 5216^2 .

It is not an unprimeable number, because it can be changed into a prime (112104451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144077 + ... + 144852.

It is an arithmetic number, because the mean of its divisors is an integer number (16517165).

Almost surely, 2^112104452 is an apocalyptic number.

It is an amenable number.

112104452 is a deficient number, since it is larger than the sum of its proper divisors (86101528).

112104452 is a wasteful number, since it uses less digits than its factorization.

112104452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289030 (or 289028 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 112104452 is about 10587.9389873573. The cubic root of 112104452 is about 482.1782540022.

Adding to 112104452 its reverse (254401211), we get a palindrome (366505663).

The spelling of 112104452 in words is "one hundred twelve million, one hundred four thousand, four hundred fifty-two".