202222210162 has 32 divisors (see below), whose sum is σ = 358360464384. Its totient is φ = 83751192000.

The previous prime is 202222210097. The next prime is 202222210163. The reversal of 202222210162 is 261012222202.

It is not an unprimeable number, because it can be changed into a prime (202222210163) by changing a digit.

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, 28113 + ... + 636580.

It is an arithmetic number, because the mean of its divisors is an integer number (11198764512).

Almost surely, 2^202222210162 is an apocalyptic number.

202222210162 is a deficient number, since it is larger than the sum of its proper divisors (156138254222).

202222210162 is a wasteful number, since it uses less digits than its factorization.

202222210162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665434.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 202222210162 its reverse (261012222202), we get a palindrome (463234432364).

The spelling of 202222210162 in words is "two hundred two billion, two hundred twenty-two million, two hundred ten thousand, one hundred sixty-two".