412420201 has 2 divisors, whose sum is σ = 412420202. Its totient is φ = 412420200.

The previous prime is 412420171. The next prime is 412420219. The reversal of 412420201 is 102024214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221980201 + 190440000 = 14899^2 + 13800^2 .

It is a cyclic number.

It is not a de Polignac number, because 412420201 - 2¹³ = 412412009 is a prime.

It is not a weakly prime, because it can be changed into another prime (412420231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206210100 + 206210101.

It is an arithmetic number, because the mean of its divisors is an integer number (206210101).

Almost surely, 2^412420201 is an apocalyptic number.

It is an amenable number.

412420201 is a deficient number, since it is larger than the sum of its proper divisors (1).

412420201 is an equidigital number, since it uses as much as digits as its factorization.

412420201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 412420201 is about 20308.1314009931. The cubic root of 412420201 is about 744.3547712825.

Adding to 412420201 its reverse (102024214), we get a palindrome (514444415).

It can be divided in two parts, 41 and 2420201, that added together give a palindrome (2420242).

The spelling of 412420201 in words is "four hundred twelve million, four hundred twenty thousand, two hundred one".