302222102002 has 12 divisors (see below), whose sum is σ = 481568436810. Its totient is φ = 142222165376.

The previous prime is 302222101969. The next prime is 302222102009. The reversal of 302222102002 is 200201222203.

It can be written as a sum of positive squares in 3 ways, for example, as 239687597241 + 62534504761 = 489579^2 + 250069^2 .

It is not an unprimeable number, because it can be changed into a prime (302222102009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 261437227 + ... + 261438382.

Almost surely, 2^302222102002 is an apocalyptic number.

302222102002 is a deficient number, since it is larger than the sum of its proper divisors (179346334808).

302222102002 is a wasteful number, since it uses less digits than its factorization.

302222102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522875645 (or 522875628 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 302222102002 its reverse (200201222203), we get a palindrome (502423324205).

The spelling of 302222102002 in words is "three hundred two billion, two hundred twenty-two million, one hundred two thousand, two".