410021201 has 2 divisors, whose sum is σ = 410021202. Its totient is φ = 410021200.

The previous prime is 410021191. The next prime is 410021219. The reversal of 410021201 is 102120014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 367105600 + 42915601 = 19160^2 + 6551^2 .

It is a cyclic number.

It is not a de Polignac number, because 410021201 - 2⁶ = 410021137 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (410021251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205010600 + 205010601.

It is an arithmetic number, because the mean of its divisors is an integer number (205010601).

Almost surely, 2^410021201 is an apocalyptic number.

It is an amenable number.

410021201 is a deficient number, since it is larger than the sum of its proper divisors (1).

410021201 is an equidigital number, since it uses as much as digits as its factorization.

410021201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 410021201 is about 20248.9802459284. The cubic root of 410021201 is about 742.9086889123.

Adding to 410021201 its reverse (102120014), we get a palindrome (512141215).

The spelling of 410021201 in words is "four hundred ten million, twenty-one thousand, two hundred one".