30304230014143 has 4 divisors (see below), whose sum is σ = 30307461785280. Its totient is φ = 30300998243008.

The previous prime is 30304230014137. The next prime is 30304230014167. The reversal of 30304230014143 is 34141003240303.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30304230014143 - 2²⁹ = 30303693143231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30304230014543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1615871503 + ... + 1615890256.

It is an arithmetic number, because the mean of its divisors is an integer number (7576865446320).

Almost surely, 2^{30304230014143} is an apocalyptic number.

30304230014143 is a deficient number, since it is larger than the sum of its proper divisors (3231771137).

30304230014143 is an equidigital number, since it uses as much as digits as its factorization.

30304230014143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3231771136.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 30304230014143 its reverse (34141003240303), we get a palindrome (64445233254446).

The spelling of 30304230014143 in words is "thirty trillion, three hundred four billion, two hundred thirty million, fourteen thousand, one hundred forty-three".