112200120012122 has 8 divisors (see below), whose sum is σ = 171152725442400. Its totient is φ = 55149211531324.

The previous prime is 112200120012091. The next prime is 112200120012151. The reversal of 112200120012122 is 221210021002211.

112200120012122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 112200120012122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475424237222 + ... + 475424237457.

It is an arithmetic number, because the mean of its divisors is an integer number (21394090680300).

Almost surely, 2^{112200120012122} is an apocalyptic number.

112200120012122 is a deficient number, since it is larger than the sum of its proper divisors (58952605430278).

112200120012122 is an equidigital number, since it uses as much as digits as its factorization.

112200120012122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950848474740.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112200120012122 its reverse (221210021002211), we get a palindrome (333410141014333).

The spelling of 112200120012122 in words is "one hundred twelve trillion, two hundred billion, one hundred twenty million, twelve thousand, one hundred twenty-two".