202221200002012 has 36 divisors (see below), whose sum is σ = 373119687344880. Its totient is φ = 95717429981184.

The previous prime is 202221200002007. The next prime is 202221200002093. The reversal of 202221200002012 is 210200002122202.

202221200002012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115940437 + ... + 117671692.

It is an arithmetic number, because the mean of its divisors is an integer number (10364435759580).

Almost surely, 2^{202221200002012} is an apocalyptic number.

It is an amenable number.

202221200002012 is a deficient number, since it is larger than the sum of its proper divisors (170898487342868).

202221200002012 is a wasteful number, since it uses less digits than its factorization.

202221200002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233612350 (or 233612251 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202221200002012 its reverse (210200002122202), we get a palindrome (412421202124214).

The spelling of 202221200002012 in words is "two hundred two trillion, two hundred twenty-one billion, two hundred million, two thousand, twelve".