30300110133 has 4 divisors (see below), whose sum is σ = 40400146848. Its totient is φ = 20200073420.

The previous prime is 30300110111. The next prime is 30300110143. The reversal of 30300110133 is 33101100303.

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: 33101100303 = 3 ⋅11033700101.

It is a cyclic number.

It is not a de Polignac number, because 30300110133 - 2⁶ = 30300110069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30300110143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5050018353 + ... + 5050018358.

It is an arithmetic number, because the mean of its divisors is an integer number (10100036712).

Almost surely, 2^30300110133 is an apocalyptic number.

It is an amenable number.

30300110133 is a deficient number, since it is larger than the sum of its proper divisors (10100036715).

30300110133 is a wasteful number, since it uses less digits than its factorization.

30300110133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100036714.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 30300110133 its reverse (33101100303), we get a palindrome (63401210436).

The spelling of 30300110133 in words is "thirty billion, three hundred million, one hundred ten thousand, one hundred thirty-three".