200012014124281 has 2 divisors, whose sum is σ = 200012014124282. Its totient is φ = 200012014124280.

The previous prime is 200012014124233. The next prime is 200012014124411. The reversal of 200012014124281 is 182421410210002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 175329907088400 + 24682107035881 = 13241220^2 + 4968109^2 .

It is a cyclic number.

It is not a de Polignac number, because 200012014124281 - 2¹¹ = 200012014122233 is a prime.

It is a super-2 number, since 2×200012014124281² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200012014124201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100006007062140 + 100006007062141.

It is an arithmetic number, because the mean of its divisors is an integer number (100006007062141).

Almost surely, 2^{200012014124281} is an apocalyptic number.

It is an amenable number.

200012014124281 is a deficient number, since it is larger than the sum of its proper divisors (1).

200012014124281 is an equidigital number, since it uses as much as digits as its factorization.

200012014124281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2048, while the sum is 28.

Adding to 200012014124281 its reverse (182421410210002), we get a palindrome (382433424334283).

The spelling of 200012014124281 in words is "two hundred trillion, twelve billion, fourteen million, one hundred twenty-four thousand, two hundred eighty-one".