200202002202122 has 8 divisors (see below), whose sum is σ = 300303935722656. Its totient is φ = 100100690294572.

The previous prime is 200202002202121. The next prime is 200202002202199. The reversal of 200202002202122 is 221202200202002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 200202002202122.

It is not an unprimeable number, because it can be changed into a prime (200202002202121) 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 3 ways as a sum of consecutive naturals, for example, 154597238 + ... + 155886849.

It is an arithmetic number, because the mean of its divisors is an integer number (37537991965332).

Almost surely, 2^{200202002202122} is an apocalyptic number.

200202002202122 is a deficient number, since it is larger than the sum of its proper divisors (100101933520534).

200202002202122 is a wasteful number, since it uses less digits than its factorization.

200202002202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310806492.

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

Adding to 200202002202122 its reverse (221202200202002), we get a palindrome (421404202404124).

The spelling of 200202002202122 in words is "two hundred trillion, two hundred two billion, two million, two hundred two thousand, one hundred twenty-two".