200220221121202 has 32 divisors (see below), whose sum is σ = 302792699865600. Its totient is φ = 99292020732288.

The previous prime is 200220221121197. The next prime is 200220221121247. The reversal of 200220221121202 is 202121122022002.

It is a self number, because there is not a number n which added to its sum of digits gives 200220221121202.

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, 361910574 + ... + 362463382.

It is an arithmetic number, because the mean of its divisors is an integer number (9462271870800).

Almost surely, 2^{200220221121202} is an apocalyptic number.

200220221121202 is a deficient number, since it is larger than the sum of its proper divisors (102572478744398).

200220221121202 is a wasteful number, since it uses less digits than its factorization.

200220221121202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555250.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 200220221121202 its reverse (202121122022002), we get a palindrome (402341343143204).

The spelling of 200220221121202 in words is "two hundred trillion, two hundred twenty billion, two hundred twenty-one million, one hundred twenty-one thousand, two hundred two".