112043040242 has 32 divisors (see below), whose sum is σ = 206309136000. Its totient is φ = 45491153904.

The previous prime is 112043040203. The next prime is 112043040271. The reversal of 112043040242 is 242040340211.

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, 4285073 + ... + 4311140.

It is an arithmetic number, because the mean of its divisors is an integer number (6447160500).

Almost surely, 2^112043040242 is an apocalyptic number.

112043040242 is a deficient number, since it is larger than the sum of its proper divisors (94266095758).

112043040242 is an equidigital number, since it uses as much as digits as its factorization.

112043040242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8596255 (or 8596241 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 112043040242 its reverse (242040340211), we get a palindrome (354083380453).

The spelling of 112043040242 in words is "one hundred twelve billion, forty-three million, forty thousand, two hundred forty-two".