30300030313 has 4 divisors (see below), whose sum is σ = 34628606080. Its totient is φ = 25971454548.

The previous prime is 30300030311. The next prime is 30300030443. The reversal of 30300030313 is 31303000303.

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 30300030313 - 2¹ = 30300030311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30300030311) 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, 2164287873 + ... + 2164287886.

It is an arithmetic number, because the mean of its divisors is an integer number (8657151520).

Almost surely, 2^30300030313 is an apocalyptic number.

It is an amenable number.

30300030313 is a deficient number, since it is larger than the sum of its proper divisors (4328575767).

30300030313 is an equidigital number, since it uses as much as digits as its factorization.

30300030313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4328575766.

The product of its (nonzero) digits is 243, while the sum is 16.

Adding to 30300030313 its reverse (31303000303), we get a palindrome (61603030616).

The spelling of 30300030313 in words is "thirty billion, three hundred million, thirty thousand, three hundred thirteen".