200200122020111 has 2 divisors, whose sum is σ = 200200122020112. Its totient is φ = 200200122020110.

The previous prime is 200200122020099. The next prime is 200200122020141. The reversal of 200200122020111 is 111020221002002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200200122020111 - 2¹⁴ = 200200122003727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200200122020141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100061010055 + 100100061010056.

It is an arithmetic number, because the mean of its divisors is an integer number (100100061010056).

Almost surely, 2^{200200122020111} is an apocalyptic number.

200200122020111 is a deficient number, since it is larger than the sum of its proper divisors (1).

200200122020111 is an equidigital number, since it uses as much as digits as its factorization.

200200122020111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200200122020111 its reverse (111020221002002), we get a palindrome (311220343022113).

The spelling of 200200122020111 in words is "two hundred trillion, two hundred billion, one hundred twenty-two million, twenty thousand, one hundred eleven".