4211420201 has 2 divisors, whose sum is σ = 4211420202. Its totient is φ = 4211420200.

The previous prime is 4211420189. The next prime is 4211420209. The reversal of 4211420201 is 1020241124.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3996768400 + 214651801 = 63220^2 + 14651^2 .

It is a cyclic number.

It is not a de Polignac number, because 4211420201 - 2¹⁸ = 4211158057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4211420201.

It is not a weakly prime, because it can be changed into another prime (4211420209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2105710100 + 2105710101.

It is an arithmetic number, because the mean of its divisors is an integer number (2105710101).

Almost surely, 2^4211420201 is an apocalyptic number.

It is an amenable number.

4211420201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4211420201 is an equidigital number, since it uses as much as digits as its factorization.

4211420201 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 17.

The square root of 4211420201 is about 64895.4559349112. The cubic root of 4211420201 is about 1614.8896781059.

Adding to 4211420201 its reverse (1020241124), we get a palindrome (5231661325).

The spelling of 4211420201 in words is "four billion, two hundred eleven million, four hundred twenty thousand, two hundred one".