200141281 has 2 divisors, whose sum is σ = 200141282. Its totient is φ = 200141280.

The previous prime is 200141273. The next prime is 200141299. The reversal of 200141281 is 182141002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 198359056 + 1782225 = 14084^2 + 1335^2 .

It is a cyclic number.

It is not a de Polignac number, because 200141281 - 2³ = 200141273 is a prime.

It is a super-2 number, since 2×200141281² = 80113064720641922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200141581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100070640 + 100070641.

It is an arithmetic number, because the mean of its divisors is an integer number (100070641).

Almost surely, 2^200141281 is an apocalyptic number.

It is an amenable number.

200141281 is a deficient number, since it is larger than the sum of its proper divisors (1).

200141281 is an equidigital number, since it uses as much as digits as its factorization.

200141281 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 19.

The square root of 200141281 is about 14147.1297795701. The cubic root of 200141281 is about 584.9412179474.

Adding to 200141281 its reverse (182141002), we get a palindrome (382282283).

The spelling of 200141281 in words is "two hundred million, one hundred forty-one thousand, two hundred eighty-one".