112262151242 has 8 divisors (see below), whose sum is σ = 168395387076. Its totient is φ = 56130355552.

The previous prime is 112262151179. The next prime is 112262151247. The reversal of 112262151242 is 242151262211.

It can be written as a sum of positive squares in 2 ways, for example, as 105747885721 + 6514265521 = 325189^2 + 80711^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (112262151247) 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 3 ways as a sum of consecutive naturals, for example, 137693 + ... + 493440.

Almost surely, 2^112262151242 is an apocalyptic number.

112262151242 is a deficient number, since it is larger than the sum of its proper divisors (56133235834).

112262151242 is an equidigital number, since it uses as much as digits as its factorization.

112262151242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720072.

The product of its digits is 3840, while the sum is 29.

The spelling of 112262151242 in words is "one hundred twelve billion, two hundred sixty-two million, one hundred fifty-one thousand, two hundred forty-two".