112721333242 has 16 divisors (see below), whose sum is σ = 193278301632. Its totient is φ = 48298710240.

The previous prime is 112721333191. The next prime is 112721333267. The reversal of 112721333242 is 242333127211.

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 7 ways as a sum of consecutive naturals, for example, 802059 + ... + 932062.

It is an arithmetic number, because the mean of its divisors is an integer number (12079893852).

Almost surely, 2^112721333242 is an apocalyptic number.

112721333242 is a deficient number, since it is larger than the sum of its proper divisors (80556968390).

112721333242 is a wasteful number, since it uses less digits than its factorization.

112721333242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738773.

The product of its digits is 12096, while the sum is 31.

The spelling of 112721333242 in words is "one hundred twelve billion, seven hundred twenty-one million, three hundred thirty-three thousand, two hundred forty-two".