202020000222 has 32 divisors (see below), whose sum is σ = 419068561824. Its totient is φ = 64871280000.

The previous prime is 202020000211. The next prime is 202020000277. The reversal of 202020000222 is 222000020202.

202020000222 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202020000198 and 202020000207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4482529 + ... + 4527372.

It is an arithmetic number, because the mean of its divisors is an integer number (13095892557).

Almost surely, 2^202020000222 is an apocalyptic number.

202020000222 is an abundant number, since it is smaller than the sum of its proper divisors (217048561602).

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

202020000222 is a wasteful number, since it uses less digits than its factorization.

202020000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9010044.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 202020000222 its reverse (222000020202), we get a palindrome (424020020424).

The spelling of 202020000222 in words is "two hundred two billion, twenty million, two hundred twenty-two", and thus it is an aban number.