112201042 has 8 divisors (see below), whose sum is σ = 177159600. Its totient is φ = 53147844.

The previous prime is 112201031. The next prime is 112201049. The reversal of 112201042 is 240102211.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (112201049) 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, 1476292 + ... + 1476367.

It is an arithmetic number, because the mean of its divisors is an integer number (22144950).

Almost surely, 2^112201042 is an apocalyptic number.

112201042 is a deficient number, since it is larger than the sum of its proper divisors (64958558).

112201042 is a wasteful number, since it uses less digits than its factorization.

112201042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2952680.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 112201042 is about 10592.4993273542. The cubic root of 112201042 is about 482.3166969961.

Adding to 112201042 its reverse (240102211), we get a palindrome (352303253).

The spelling of 112201042 in words is "one hundred twelve million, two hundred one thousand, forty-two".