201202222202122 has 64 divisors (see below), whose sum is σ = 314206459776000. Its totient is φ = 96571681516800.

The previous prime is 201202222202117. The next prime is 201202222202131. The reversal of 201202222202122 is 221202222202102.

201202222202122 is digitally balanced in base 3, because in such base 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 = 201202222202093 and 201202222202102.

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 31 ways as a sum of consecutive naturals, for example, 527457379 + ... + 527838697.

It is an arithmetic number, because the mean of its divisors is an integer number (4909475934000).

Almost surely, 2^{201202222202122} is an apocalyptic number.

201202222202122 is a deficient number, since it is larger than the sum of its proper divisors (113004237573878).

201202222202122 is a wasteful number, since it uses less digits than its factorization.

201202222202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381991.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 201202222202122 its reverse (221202222202102), we get a palindrome (422404444404224).

The spelling of 201202222202122 in words is "two hundred one trillion, two hundred two billion, two hundred twenty-two million, two hundred two thousand, one hundred twenty-two".