4222201201 has 2 divisors, whose sum is σ = 4222201202. Its totient is φ = 4222201200.

The previous prime is 4222201153. The next prime is 4222201213. The reversal of 4222201201 is 1021022224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4189196176 + 33005025 = 64724^2 + 5745^2 .

It is a cyclic number.

It is not a de Polignac number, because 4222201201 - 2¹⁷ = 4222070129 is a prime.

It is not a weakly prime, because it can be changed into another prime (4222207201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111100600 + 2111100601.

It is an arithmetic number, because the mean of its divisors is an integer number (2111100601).

Almost surely, 2^4222201201 is an apocalyptic number.

It is an amenable number.

4222201201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4222201201 is an equidigital number, since it uses as much as digits as its factorization.

4222201201 is an evil number, because the sum of its binary digits is even.

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

The square root of 4222201201 is about 64978.4672102998. The cubic root of 4222201201 is about 1616.2665129634.

Adding to 4222201201 its reverse (1021022224), we get a palindrome (5243223425).

The spelling of 4222201201 in words is "four billion, two hundred twenty-two million, two hundred one thousand, two hundred one".