411000300221 has 6 divisors (see below), whose sum is σ = 478102390110. Its totient is φ = 352285971576.

The previous prime is 411000300181. The next prime is 411000300253. The reversal of 411000300221 is 122003000114.

It can be written as a sum of positive squares in only one way, i.e., 226109760100 + 184890540121 = 475510^2 + 429989^2 .

It is not a de Polignac number, because 411000300221 - 2¹⁸ = 411000038077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 411000300196 and 411000300205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411000300281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4193880566 + ... + 4193880663.

It is an arithmetic number, because the mean of its divisors is an integer number (79683731685).

Almost surely, 2^411000300221 is an apocalyptic number.

It is an amenable number.

411000300221 is a deficient number, since it is larger than the sum of its proper divisors (67102089889).

411000300221 is an equidigital number, since it uses as much as digits as its factorization.

411000300221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8387761243 (or 8387761236 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 411000300221 its reverse (122003000114), we get a palindrome (533003300335).

The spelling of 411000300221 in words is "four hundred eleven billion, three hundred thousand, two hundred twenty-one".