201130459 has 2 divisors, whose sum is σ = 201130460. Its totient is φ = 201130458.

The previous prime is 201130439. The next prime is 201130529. The reversal of 201130459 is 954031102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201130459 - 2⁹ = 201129947 is a prime.

It is not a weakly prime, because it can be changed into another prime (201130429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100565229 + 100565230.

It is an arithmetic number, because the mean of its divisors is an integer number (100565230).

Almost surely, 2^201130459 is an apocalyptic number.

201130459 is a deficient number, since it is larger than the sum of its proper divisors (1).

201130459 is an equidigital number, since it uses as much as digits as its factorization.

201130459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 201130459 is about 14182.0470666262. The cubic root of 201130459 is about 585.9033055752.

The spelling of 201130459 in words is "two hundred one million, one hundred thirty thousand, four hundred fifty-nine".