200334001121 has 2 divisors, whose sum is σ = 200334001122. Its totient is φ = 200334001120.

The previous prime is 200334001117. The next prime is 200334001129. The reversal of 200334001121 is 121100433002.

200334001121 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 can be written as a sum of positive squares in only one way, i.e., 196524642721 + 3809358400 = 443311^2 + 61720^2 .

It is a cyclic number.

It is not a de Polignac number, because 200334001121 - 2² = 200334001117 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 200334001121.

It is not a weakly prime, because it can be changed into another prime (200334001129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100167000560 + 100167000561.

It is an arithmetic number, because the mean of its divisors is an integer number (100167000561).

Almost surely, 2^200334001121 is an apocalyptic number.

It is an amenable number.

200334001121 is a deficient number, since it is larger than the sum of its proper divisors (1).

200334001121 is an equidigital number, since it uses as much as digits as its factorization.

200334001121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 200334001121 its reverse (121100433002), we get a palindrome (321434434123).

The spelling of 200334001121 in words is "two hundred billion, three hundred thirty-four million, one thousand, one hundred twenty-one".