112442202 has 32 divisors (see below), whose sum is σ = 251712000. Its totient is φ = 37204704.

The previous prime is 112442179. The next prime is 112442207. The reversal of 112442202 is 202244211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (112442207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202 + ... + 14997.

It is an arithmetic number, because the mean of its divisors is an integer number (7866000).

Almost surely, 2^112442202 is an apocalyptic number.

112442202 is an abundant number, since it is smaller than the sum of its proper divisors (139269798).

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

112442202 is a wasteful number, since it uses less digits than its factorization.

112442202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15347 (or 15341 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 112442202 is about 10603.8767439083. The cubic root of 112442202 is about 482.6620065033.

Adding to 112442202 its reverse (202244211), we get a palindrome (314686413).

The spelling of 112442202 in words is "one hundred twelve million, four hundred forty-two thousand, two hundred two".