411200243 has 2 divisors, whose sum is σ = 411200244. Its totient is φ = 411200242.

The previous prime is 411200221. The next prime is 411200269. The reversal of 411200243 is 342002114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411200243 - 2¹⁰ = 411199219 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (411205243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205600121 + 205600122.

It is an arithmetic number, because the mean of its divisors is an integer number (205600122).

Almost surely, 2^411200243 is an apocalyptic number.

411200243 is a deficient number, since it is larger than the sum of its proper divisors (1).

411200243 is an equidigital number, since it uses as much as digits as its factorization.

411200243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 411200243 is about 20278.0729607130. The cubic root of 411200243 is about 743.6201011470.

Adding to 411200243 its reverse (342002114), we get a palindrome (753202357).

The spelling of 411200243 in words is "four hundred eleven million, two hundred thousand, two hundred forty-three".