202000221202222 has 16 divisors (see below), whose sum is σ = 307968353911152. Its totient is φ = 99344111872320.

The previous prime is 202000221202211. The next prime is 202000221202231. The reversal of 202000221202222 is 222202122000202.

202000221202222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 202000221202222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49912578 + ... + 53807674.

It is an arithmetic number, because the mean of its divisors is an integer number (19248022119447).

Almost surely, 2^{202000221202222} is an apocalyptic number.

202000221202222 is a deficient number, since it is larger than the sum of its proper divisors (105968132708930).

202000221202222 is a wasteful number, since it uses less digits than its factorization.

202000221202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4320243.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 202000221202222 its reverse (222202122000202), we get a palindrome (424202343202424).

The spelling of 202000221202222 in words is "two hundred two trillion, two hundred twenty-one million, two hundred two thousand, two hundred twenty-two".