112001101221122 has 8 divisors (see below), whose sum is σ = 168402610429200. Its totient is φ = 55866897744724.

The previous prime is 112001101221103. The next prime is 112001101221151. The reversal of 112001101221122 is 221122101100211.

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

It is a self number, because there is not a number n which added to its sum of digits gives 112001101221122.

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 3 ways as a sum of consecutive naturals, for example, 66826431872 + ... + 66826433547.

It is an arithmetic number, because the mean of its divisors is an integer number (21050326303650).

Almost surely, 2^{112001101221122} is an apocalyptic number.

112001101221122 is a deficient number, since it is larger than the sum of its proper divisors (56401509208078).

112001101221122 is a wasteful number, since it uses less digits than its factorization.

112001101221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133652865840.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112001101221122 its reverse (221122101100211), we get a palindrome (333123202321333).

The spelling of 112001101221122 in words is "one hundred twelve trillion, one billion, one hundred one million, two hundred twenty-one thousand, one hundred twenty-two".