412830211 has 2 divisors, whose sum is σ = 412830212. Its totient is φ = 412830210.

The previous prime is 412830191. The next prime is 412830217. The reversal of 412830211 is 112038214.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412830211 - 2⁷ = 412830083 is a prime.

It is a super-2 number, since 2×412830211² = 340857566228609042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (412830217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206415105 + 206415106.

It is an arithmetic number, because the mean of its divisors is an integer number (206415106).

Almost surely, 2^412830211 is an apocalyptic number.

412830211 is a deficient number, since it is larger than the sum of its proper divisors (1).

412830211 is an equidigital number, since it uses as much as digits as its factorization.

412830211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 412830211 is about 20318.2236182202. The cubic root of 412830211 is about 744.6013578289.

Adding to 412830211 its reverse (112038214), we get a palindrome (524868425).

The spelling of 412830211 in words is "four hundred twelve million, eight hundred thirty thousand, two hundred eleven".