5201303321 has 2 divisors, whose sum is σ = 5201303322. Its totient is φ = 5201303320.

The previous prime is 5201303291. The next prime is 5201303339. The reversal of 5201303321 is 1233031025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3790249225 + 1411054096 = 61565^2 + 37564^2 .

It is a cyclic number.

It is not a de Polignac number, because 5201303321 - 2¹⁰ = 5201302297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5201303293 and 5201303302.

It is not a weakly prime, because it can be changed into another prime (5201303621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2600651660 + 2600651661.

It is an arithmetic number, because the mean of its divisors is an integer number (2600651661).

Almost surely, 2^5201303321 is an apocalyptic number.

It is an amenable number.

5201303321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5201303321 is an equidigital number, since it uses as much as digits as its factorization.

5201303321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 5201303321 is about 72120.0618482819. The cubic root of 5201303321 is about 1732.6229405930.

Adding to 5201303321 its reverse (1233031025), we get a palindrome (6434334346).

The spelling of 5201303321 in words is "five billion, two hundred one million, three hundred three thousand, three hundred twenty-one".