112602144 has 24 divisors (see below), whose sum is σ = 295580880. Its totient is φ = 37534016.

The previous prime is 112602121. The next prime is 112602163. The reversal of 112602144 is 441206211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 112602144.

It is an unprimeable number.

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, 586374 + ... + 586565.

It is an arithmetic number, because the mean of its divisors is an integer number (12315870).

Almost surely, 2^112602144 is an apocalyptic number.

It is an amenable number.

112602144 is an abundant number, since it is smaller than the sum of its proper divisors (182978736).

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

112602144 is a wasteful number, since it uses less digits than its factorization.

112602144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172952 (or 1172944 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 112602144 is about 10611.4157396645. The cubic root of 112602144 is about 482.8907502522.

Adding to 112602144 its reverse (441206211), we get a palindrome (553808355).

The spelling of 112602144 in words is "one hundred twelve million, six hundred two thousand, one hundred forty-four".