200202102221012 has 48 divisors (see below), whose sum is σ = 355716435271680. Its totient is φ = 98578186113792.

The previous prime is 200202102220997. The next prime is 200202102221059. The reversal of 200202102221012 is 210122201202002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238517933 + ... + 239355819.

It is an arithmetic number, because the mean of its divisors is an integer number (7410759068160).

Almost surely, 2^{200202102221012} is an apocalyptic number.

It is an amenable number.

200202102221012 is a deficient number, since it is larger than the sum of its proper divisors (155514333050668).

200202102221012 is a wasteful number, since it uses less digits than its factorization.

200202102221012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840680 (or 840678 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200202102221012 its reverse (210122201202002), we get a palindrome (410324303423014).

The spelling of 200202102221012 in words is "two hundred trillion, two hundred two billion, one hundred two million, two hundred twenty-one thousand, twelve".