30201313 has 4 divisors (see below), whose sum is σ = 30248640. Its totient is φ = 30153988.

The previous prime is 30201271. The next prime is 30201319. The reversal of 30201313 is 31310203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30201313 - 2⁹ = 30200801 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30201293 and 30201302.

It is not an unprimeable number, because it can be changed into a prime (30201319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22693 + ... + 23986.

It is an arithmetic number, because the mean of its divisors is an integer number (7562160).

Almost surely, 2^30201313 is an apocalyptic number.

It is an amenable number.

30201313 is a deficient number, since it is larger than the sum of its proper divisors (47327).

30201313 is an equidigital number, since it uses as much as digits as its factorization.

30201313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47326.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 30201313 is about 5495.5721267217. The cubic root of 30201313 is about 311.4167309357.

Adding to 30201313 its reverse (31310203), we get a palindrome (61511516).

The spelling of 30201313 in words is "thirty million, two hundred one thousand, three hundred thirteen".