112010131244242 has 24 divisors (see below), whose sum is σ = 211060412595648. Its totient is φ = 43640310873720.

The previous prime is 112010131244239. The next prime is 112010131244251. The reversal of 112010131244242 is 242442131010211.

It is a self number, because there is not a number n which added to its sum of digits gives 112010131244242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33060839878 + ... + 33060843265.

It is an arithmetic number, because the mean of its divisors is an integer number (8794183858152).

Almost surely, 2^{112010131244242} is an apocalyptic number.

112010131244242 is a deficient number, since it is larger than the sum of its proper divisors (99050281351406).

112010131244242 is a wasteful number, since it uses less digits than its factorization.

112010131244242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66121683174 (or 66121683163 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 112010131244242 its reverse (242442131010211), we get a palindrome (354452262254453).

The spelling of 112010131244242 in words is "one hundred twelve trillion, ten billion, one hundred thirty-one million, two hundred forty-four thousand, two hundred forty-two".