30300011023 has 4 divisors (see below), whose sum is σ = 30301500600. Its totient is φ = 30298521448.

The previous prime is 30300010967. The next prime is 30300011039. The reversal of 30300011023 is 32011000303.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32011000303 = 31 ⋅1032612913.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30300011023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30300010994 and 30300011012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30300011923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713848 + ... + 755101.

It is an arithmetic number, because the mean of its divisors is an integer number (7575375150).

Almost surely, 2^30300011023 is an apocalyptic number.

30300011023 is a deficient number, since it is larger than the sum of its proper divisors (1489577).

30300011023 is a wasteful number, since it uses less digits than its factorization.

30300011023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489576.

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

Adding to 30300011023 its reverse (32011000303), we get a palindrome (62311011326).

The spelling of 30300011023 in words is "thirty billion, three hundred million, eleven thousand, twenty-three".