112201113442 has 32 divisors (see below), whose sum is σ = 186406303104. Its totient is φ = 50223657600.

The previous prime is 112201113397. The next prime is 112201113457. The reversal of 112201113442 is 244311102211.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 985092 + ... + 1093072.

It is an arithmetic number, because the mean of its divisors is an integer number (5825196972).

Almost surely, 2^112201113442 is an apocalyptic number.

112201113442 is a deficient number, since it is larger than the sum of its proper divisors (74205189662).

112201113442 is a wasteful number, since it uses less digits than its factorization.

112201113442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108714.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 112201113442 its reverse (244311102211), we get a palindrome (356512215653).

The spelling of 112201113442 in words is "one hundred twelve billion, two hundred one million, one hundred thirteen thousand, four hundred forty-two".