112152542 has 8 divisors (see below), whose sum is σ = 168279600. Its totient is φ = 56059344.

The previous prime is 112152539. The next prime is 112152559. The reversal of 112152542 is 245251211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2834 + ... + 15242.

It is an arithmetic number, because the mean of its divisors is an integer number (21034950).

Almost surely, 2^112152542 is an apocalyptic number.

112152542 is a deficient number, since it is larger than the sum of its proper divisors (56127058).

112152542 is a wasteful number, since it uses less digits than its factorization.

112152542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16930.

The product of its digits is 800, while the sum is 23.

The square root of 112152542 is about 10590.2097240801. The cubic root of 112152542 is about 482.2471916074.

The spelling of 112152542 in words is "one hundred twelve million, one hundred fifty-two thousand, five hundred forty-two".