4224224201 has 2 divisors, whose sum is σ = 4224224202. Its totient is φ = 4224224200.

The previous prime is 4224224171. The next prime is 4224224227. The reversal of 4224224201 is 1024224224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3161138176 + 1063086025 = 56224^2 + 32605^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4224224201 is a prime.

It is not a weakly prime, because it can be changed into another prime (4224224231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112112100 + 2112112101.

It is an arithmetic number, because the mean of its divisors is an integer number (2112112101).

Almost surely, 2^4224224201 is an apocalyptic number.

It is an amenable number.

4224224201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4224224201 is an equidigital number, since it uses as much as digits as its factorization.

4224224201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 4224224201 is about 64994.0320414113. The cubic root of 4224224201 is about 1616.5246078077.

Adding to 4224224201 its sum of digits (23), we get a palindrome (4224224224).

Adding to 4224224201 its reverse (1024224224), we get a palindrome (5248448425).

The spelling of 4224224201 in words is "four billion, two hundred twenty-four million, two hundred twenty-four thousand, two hundred one".