30201329 has 2 divisors, whose sum is σ = 30201330. Its totient is φ = 30201328.

The previous prime is 30201319. The next prime is 30201331. The reversal of 30201329 is 92310203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28601104 + 1600225 = 5348^2 + 1265^2 .

It is a cyclic number.

It is not a de Polignac number, because 30201329 - 2¹⁶ = 30135793 is a prime.

It is a super-3 number, since 3×30201329³ (a number of 23 digits) contains 333 as substring.

Together with 30201331, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30201329.

It is not a weakly prime, because it can be changed into another prime (30201319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100664 + 15100665.

It is an arithmetic number, because the mean of its divisors is an integer number (15100665).

Almost surely, 2^30201329 is an apocalyptic number.

It is an amenable number.

30201329 is a deficient number, since it is larger than the sum of its proper divisors (1).

30201329 is an equidigital number, since it uses as much as digits as its factorization.

30201329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 30201329 is about 5495.5735824389. The cubic root of 30201329 is about 311.4167859296.

The spelling of 30201329 in words is "thirty million, two hundred one thousand, three hundred twenty-nine".