30300103313 has 4 divisors (see below), whose sum is σ = 30343953648. Its totient is φ = 30256252980.

The previous prime is 30300103277. The next prime is 30300103319. The reversal of 30300103313 is 31330100303.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31330100303 = 157 ⋅199554779.

It is a cyclic number.

It is not a de Polignac number, because 30300103313 - 2¹⁶ = 30300037777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30300103291 and 30300103300.

It is not an unprimeable number, because it can be changed into a prime (30300103319) 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, 21924131 + ... + 21925512.

It is an arithmetic number, because the mean of its divisors is an integer number (7585988412).

Almost surely, 2^30300103313 is an apocalyptic number.

It is an amenable number.

30300103313 is a deficient number, since it is larger than the sum of its proper divisors (43850335).

30300103313 is an equidigital number, since it uses as much as digits as its factorization.

30300103313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43850334.

The product of its (nonzero) digits is 243, while the sum is 17.

Adding to 30300103313 its reverse (31330100303), we get a palindrome (61630203616).

The spelling of 30300103313 in words is "thirty billion, three hundred million, one hundred three thousand, three hundred thirteen".