202200212222202 has 32 divisors (see below), whose sum is σ = 405097424282880. Its totient is φ = 67283917459200.

The previous prime is 202200212222179. The next prime is 202200212222243. The reversal of 202200212222202 is 202222212002202.

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 15 ways as a sum of consecutive naturals, for example, 59204638 + ... + 62526710.

It is an arithmetic number, because the mean of its divisors is an integer number (12659294508840).

Almost surely, 2^{202200212222202} is an apocalyptic number.

202200212222202 is an abundant number, since it is smaller than the sum of its proper divisors (202897212060678).

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

202200212222202 is a wasteful number, since it uses less digits than its factorization.

202200212222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339558.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 202200212222202 its reverse (202222212002202), we get a palindrome (404422424224404).

The spelling of 202200212222202 in words is "two hundred two trillion, two hundred billion, two hundred twelve million, two hundred twenty-two thousand, two hundred two".