4223243201 has 2 divisors, whose sum is σ = 4223243202. Its totient is φ = 4223243200.

The previous prime is 4223243191. The next prime is 4223243203. The reversal of 4223243201 is 1023423224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4054632976 + 168610225 = 63676^2 + 12985^2 .

It is a cyclic number.

It is not a de Polignac number, because 4223243201 - 2⁶ = 4223243137 is a prime.

Together with 4223243203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4223243203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111621600 + 2111621601.

It is an arithmetic number, because the mean of its divisors is an integer number (2111621601).

Almost surely, 2^4223243201 is an apocalyptic number.

It is an amenable number.

4223243201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223243201 is an equidigital number, since it uses as much as digits as its factorization.

4223243201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4223243201 is about 64986.4847564476. The cubic root of 4223243201 is about 1616.3994618764.

Adding to 4223243201 its reverse (1023423224), we get a palindrome (5246666425).

The spelling of 4223243201 in words is "four billion, two hundred twenty-three million, two hundred forty-three thousand, two hundred one".