20000201222202 has 16 divisors (see below), whose sum is σ = 40412777728512. Its totient is φ = 6598004526720.

The previous prime is 20000201222171. The next prime is 20000201222207. The reversal of 20000201222202 is 20222210200002.

It is not an unprimeable number, because it can be changed into a prime (20000201222207) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17182302874 + ... + 17182304037.

It is an arithmetic number, because the mean of its divisors is an integer number (2525798608032).

Almost surely, 2^{20000201222202} is an apocalyptic number.

20000201222202 is an abundant number, since it is smaller than the sum of its proper divisors (20412576506310).

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

20000201222202 is a wasteful number, since it uses less digits than its factorization.

20000201222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34364607013.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 20000201222202 its reverse (20222210200002), we get a palindrome (40222411422204).

The spelling of 20000201222202 in words is "twenty trillion, two hundred one million, two hundred twenty-two thousand, two hundred two".