200212212202 has 8 divisors (see below), whose sum is σ = 303692681700. Its totient is φ = 98981318304.

The previous prime is 200212212197. The next prime is 200212212203. The reversal of 200212212202 is 202212212002.

It can be written as a sum of positive squares in 2 ways, for example, as 191878165521 + 8334046681 = 438039^2 + 91291^2 .

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

It is not an unprimeable number, because it can be changed into a prime (200212212203) 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, 562393677 + ... + 562394032.

Almost surely, 2^200212212202 is an apocalyptic number.

200212212202 is a deficient number, since it is larger than the sum of its proper divisors (103480469498).

200212212202 is a wasteful number, since it uses less digits than its factorization.

200212212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124787800.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200212212202 its reverse (202212212002), we get a palindrome (402424424204).

The spelling of 200212212202 in words is "two hundred billion, two hundred twelve million, two hundred twelve thousand, two hundred two".