112022121122122 has 8 divisors (see below), whose sum is σ = 168034836167172. Its totient is φ = 56010509066400.

The previous prime is 112022121122063. The next prime is 112022121122123. The reversal of 112022121122122 is 221221121220211.

112022121122122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 111284375837881 + 737745284241 = 10549141^2 + 858921^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 112022121122093 and 112022121122102.

It is not an unprimeable number, because it can be changed into a prime (112022121122123) by changing a digit.

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, 275493379 + ... + 275899702.

Almost surely, 2^{112022121122122} is an apocalyptic number.

112022121122122 is a deficient number, since it is larger than the sum of its proper divisors (56012715045050).

112022121122122 is a wasteful number, since it uses less digits than its factorization.

112022121122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551494664.

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 112022121122122 its reverse (221221121220211), we get a palindrome (333243242342333).

The spelling of 112022121122122 in words is "one hundred twelve trillion, twenty-two billion, one hundred twenty-one million, one hundred twenty-two thousand, one hundred twenty-two".