22020200002022 has 8 divisors (see below), whose sum is σ = 33031832156400. Its totient is φ = 11009589283224.

The previous prime is 22020200001991. The next prime is 22020200002051. The reversal of 22020200002022 is 22020000202022.

It is a happy number.

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 = 22020200001988 and 22020200002006.

It is a congruent number.

It is an unprimeable number.

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, 255304997 + ... + 255391232.

It is an arithmetic number, because the mean of its divisors is an integer number (4128979019550).

Almost surely, 2^{22020200002022} is an apocalyptic number.

22020200002022 is a deficient number, since it is larger than the sum of its proper divisors (11011632154378).

22020200002022 is a wasteful number, since it uses less digits than its factorization.

22020200002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510717790.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 22020200002022 its reverse (22020000202022), we get a palindrome (44040200204044).

The spelling of 22020200002022 in words is "twenty-two trillion, twenty billion, two hundred million, two thousand, twenty-two".