2112001112022 has 8 divisors (see below), whose sum is σ = 4224002224056. Its totient is φ = 704000370672.

The previous prime is 2112001112009. The next prime is 2112001112041. The reversal of 2112001112022 is 2202111002112.

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

2112001112022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2112001111992 and 2112001112010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176000092663 + ... + 176000092674.

It is an arithmetic number, because the mean of its divisors is an integer number (528000278007).

Almost surely, 2^{2112001112022} is an apocalyptic number.

2112001112022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2112001112022 is a wasteful number, since it uses less digits than its factorization.

2112001112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352000185342.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2112001112022 its reverse (2202111002112), we get a palindrome (4314112114134).

The spelling of 2112001112022 in words is "two trillion, one hundred twelve billion, one million, one hundred twelve thousand, twenty-two".