112122121101203 has 8 divisors (see below), whose sum is σ = 113234790367200. Its totient is φ = 111009501820800.

The previous prime is 112122121101167. The next prime is 112122121101377. The reversal of 112122121101203 is 302101121221211.

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

It is a cyclic number.

It is not a de Polignac number, because 112122121101203 - 2¹⁸ = 112122120839059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112122121101503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7979903 + ... + 16968296.

It is an arithmetic number, because the mean of its divisors is an integer number (14154348795900).

Almost surely, 2^{112122121101203} is an apocalyptic number.

112122121101203 is a deficient number, since it is larger than the sum of its proper divisors (1112669265997).

112122121101203 is a wasteful number, since it uses less digits than its factorization.

112122121101203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24992797.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 112122121101203 its reverse (302101121221211), we get a palindrome (414223242322414).

The spelling of 112122121101203 in words is "one hundred twelve trillion, one hundred twenty-two billion, one hundred twenty-one million, one hundred one thousand, two hundred three".