30055234307 has 4 divisors (see below), whose sum is σ = 34348839216. Its totient is φ = 25761629400.

The previous prime is 30055234267. The next prime is 30055234333. The reversal of 30055234307 is 70343255003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70343255003 = 7 ⋅10049036429.

It is a cyclic number.

It is not a de Polignac number, because 30055234307 - 2¹² = 30055230211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30055234357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2146802444 + ... + 2146802457.

It is an arithmetic number, because the mean of its divisors is an integer number (8587209804).

Almost surely, 2^30055234307 is an apocalyptic number.

30055234307 is a deficient number, since it is larger than the sum of its proper divisors (4293604909).

30055234307 is an equidigital number, since it uses as much as digits as its factorization.

30055234307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4293604908.

The product of its (nonzero) digits is 37800, while the sum is 32.

The spelling of 30055234307 in words is "thirty billion, fifty-five million, two hundred thirty-four thousand, three hundred seven".