4032320213 has 2 divisors, whose sum is σ = 4032320214. Its totient is φ = 4032320212.

The previous prime is 4032320207. The next prime is 4032320251. The reversal of 4032320213 is 3120232304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3807260209 + 225060004 = 61703^2 + 15002^2 .

It is a cyclic number.

It is not a de Polignac number, because 4032320213 - 2⁴ = 4032320197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4032320713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2016160106 + 2016160107.

It is an arithmetic number, because the mean of its divisors is an integer number (2016160107).

Almost surely, 2^4032320213 is an apocalyptic number.

It is an amenable number.

4032320213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4032320213 is an equidigital number, since it uses as much as digits as its factorization.

4032320213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 4032320213 is about 63500.5528558610. The cubic root of 4032320213 is about 1591.6650164958.

Adding to 4032320213 its reverse (3120232304), we get a palindrome (7152552517).

The spelling of 4032320213 in words is "four billion, thirty-two million, three hundred twenty thousand, two hundred thirteen".