200000024281 has 2 divisors, whose sum is σ = 200000024282. Its totient is φ = 200000024280.

The previous prime is 200000024201. The next prime is 200000024317. The reversal of 200000024281 is 182420000002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 178097504256 + 21902520025 = 422016^2 + 147995^2 .

It is a cyclic number.

It is not a de Polignac number, because 200000024281 - 2¹⁹ = 199999499993 is a prime.

It is a super-2 number, since 2×200000024281² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200000024201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100000012140 + 100000012141.

It is an arithmetic number, because the mean of its divisors is an integer number (100000012141).

Almost surely, 2^200000024281 is an apocalyptic number.

It is an amenable number.

200000024281 is a deficient number, since it is larger than the sum of its proper divisors (1).

200000024281 is an equidigital number, since it uses as much as digits as its factorization.

200000024281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 200000024281 its reverse (182420000002), we get a palindrome (382420024283).

The spelling of 200000024281 in words is "two hundred billion, twenty-four thousand, two hundred eighty-one".