202212222002 has 16 divisors (see below), whose sum is σ = 354711141312. Its totient is φ = 84646976400.

The previous prime is 202212221987. The next prime is 202212222007. The reversal of 202212222002 is 200222212202.

It is a super-4 number, since 4×202212222002⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (202212222007) 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 7 ways as a sum of consecutive naturals, for example, 167949749 + ... + 167950952.

It is an arithmetic number, because the mean of its divisors is an integer number (22169446332).

Almost surely, 2^202212222002 is an apocalyptic number.

202212222002 is a deficient number, since it is larger than the sum of its proper divisors (152498919310).

202212222002 is a wasteful number, since it uses less digits than its factorization.

202212222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335900753.

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

Adding to 202212222002 its reverse (200222212202), we get a palindrome (402434434204).

The spelling of 202212222002 in words is "two hundred two billion, two hundred twelve million, two hundred twenty-two thousand, two".