20213000330222 has 64 divisors (see below), whose sum is σ = 36224004280320. Its totient is φ = 8270829350784.

The previous prime is 20213000330209. The next prime is 20213000330261. The reversal of 20213000330222 is 22203300031202.

It is a junction number, because it is equal to n+sod(n) for n = 20213000330194 and 20213000330203.

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 31 ways as a sum of consecutive naturals, for example, 388170404 + ... + 388222472.

It is an arithmetic number, because the mean of its divisors is an integer number (566000066880).

Almost surely, 2^{20213000330222} is an apocalyptic number.

20213000330222 is a deficient number, since it is larger than the sum of its proper divisors (16011003950098).

20213000330222 is a wasteful number, since it uses less digits than its factorization.

20213000330222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54297.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20213000330222 its reverse (22203300031202), we get a palindrome (42416300361424).

The spelling of 20213000330222 in words is "twenty trillion, two hundred thirteen billion, three hundred thirty thousand, two hundred twenty-two".