4320442201 has 2 divisors, whose sum is σ = 4320442202. Its totient is φ = 4320442200.

The previous prime is 4320442187. The next prime is 4320442207. The reversal of 4320442201 is 1022440234.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2986731801 + 1333710400 = 54651^2 + 36520^2 .

It is a cyclic number.

It is not a de Polignac number, because 4320442201 - 2⁷ = 4320442073 is a prime.

It is not a weakly prime, because it can be changed into another prime (4320442207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160221100 + 2160221101.

It is an arithmetic number, because the mean of its divisors is an integer number (2160221101).

Almost surely, 2^4320442201 is an apocalyptic number.

It is an amenable number.

4320442201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4320442201 is an equidigital number, since it uses as much as digits as its factorization.

4320442201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4320442201 is about 65730.0707515213. The cubic root of 4320442201 is about 1628.7061383473.

Adding to 4320442201 its reverse (1022440234), we get a palindrome (5342882435).

The spelling of 4320442201 in words is "four billion, three hundred twenty million, four hundred forty-two thousand, two hundred one".