200021112002022 has 8 divisors (see below), whose sum is σ = 400042224004056. Its totient is φ = 66673704000672.

The previous prime is 200021112001973. The next prime is 200021112002029. The reversal of 200021112002022 is 220200211120002.

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

200021112002022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 200021112001992 and 200021112002010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200021112002029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16668426000163 + ... + 16668426000174.

It is an arithmetic number, because the mean of its divisors is an integer number (50005278000507).

Almost surely, 2^{200021112002022} is an apocalyptic number.

200021112002022 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.

200021112002022 is a wasteful number, since it uses less digits than its factorization.

200021112002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33336852000342.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200021112002022 its reverse (220200211120002), we get a palindrome (420221323122024).

The spelling of 200021112002022 in words is "two hundred trillion, twenty-one billion, one hundred twelve million, two thousand, twenty-two".