200202020222111 has 2 divisors, whose sum is σ = 200202020222112. Its totient is φ = 200202020222110.

The previous prime is 200202020222107. The next prime is 200202020222119. The reversal of 200202020222111 is 111222020202002.

It is a happy number.

200202020222111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200202020222111 - 2² = 200202020222107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200202020222111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200202020222119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100101010111055 + 100101010111056.

It is an arithmetic number, because the mean of its divisors is an integer number (100101010111056).

Almost surely, 2^{200202020222111} is an apocalyptic number.

200202020222111 is a deficient number, since it is larger than the sum of its proper divisors (1).

200202020222111 is an equidigital number, since it uses as much as digits as its factorization.

200202020222111 is an evil number, because the sum of its binary digits is even.

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

Adding to 200202020222111 its reverse (111222020202002), we get a palindrome (311424040424113).

The spelling of 200202020222111 in words is "two hundred trillion, two hundred two billion, twenty million, two hundred twenty-two thousand, one hundred eleven".