200120211022141 has 2 divisors, whose sum is σ = 200120211022142. Its totient is φ = 200120211022140.

The previous prime is 200120211022103. The next prime is 200120211022157. The reversal of 200120211022141 is 141220112021002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 136549648218916 + 63570562803225 = 11685446^2 + 7973115^2 .

It is a cyclic number.

It is not a de Polignac number, because 200120211022141 - 2⁷ = 200120211022013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200120211022241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100060105511070 + 100060105511071.

It is an arithmetic number, because the mean of its divisors is an integer number (100060105511071).

Almost surely, 2^{200120211022141} is an apocalyptic number.

It is an amenable number.

200120211022141 is a deficient number, since it is larger than the sum of its proper divisors (1).

200120211022141 is an equidigital number, since it uses as much as digits as its factorization.

200120211022141 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 19.

Adding to 200120211022141 its reverse (141220112021002), we get a palindrome (341340323043143).

The spelling of 200120211022141 in words is "two hundred trillion, one hundred twenty billion, two hundred eleven million, twenty-two thousand, one hundred forty-one".