22000201222202 has 32 divisors (see below), whose sum is σ = 38395597363200. Its totient is φ = 9258763790448.

The previous prime is 22000201222171. The next prime is 22000201222247. The reversal of 22000201222202 is 20222210200022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13731998 + ... + 15250185.

It is an arithmetic number, because the mean of its divisors is an integer number (1199862417600).

Almost surely, 2^{22000201222202} is an apocalyptic number.

22000201222202 is a deficient number, since it is larger than the sum of its proper divisors (16395396140998).

22000201222202 is a wasteful number, since it uses less digits than its factorization.

22000201222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28983170.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 22000201222202 its reverse (20222210200022), we get a palindrome (42222411422224).

The spelling of 22000201222202 in words is "twenty-two trillion, two hundred one million, two hundred twenty-two thousand, two hundred two".