200222020021211 has 2 divisors, whose sum is σ = 200222020021212. Its totient is φ = 200222020021210.

The previous prime is 200222020021189. The next prime is 200222020021229. The reversal of 200222020021211 is 112120020222002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200222020021211 - 2¹⁸ = 200222019759067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200222020021211.

It is not a weakly prime, because it can be changed into another prime (200222020021241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100111010010605 + 100111010010606.

It is an arithmetic number, because the mean of its divisors is an integer number (100111010010606).

Almost surely, 2^{200222020021211} is an apocalyptic number.

200222020021211 is a deficient number, since it is larger than the sum of its proper divisors (1).

200222020021211 is an equidigital number, since it uses as much as digits as its factorization.

200222020021211 is an odious number, because the sum of its binary digits is odd.

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

Adding to 200222020021211 its reverse (112120020222002), we get a palindrome (312342040243213).

The spelling of 200222020021211 in words is "two hundred trillion, two hundred twenty-two billion, twenty million, twenty-one thousand, two hundred eleven".