30302314321343 has 4 divisors (see below), whose sum is σ = 30314820437808. Its totient is φ = 30289808204880.

The previous prime is 30302314321327. The next prime is 30302314321403. The reversal of 30302314321343 is 34312341320303.

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 30302314321343 - 2⁴ = 30302314321327 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 (30302314321313) 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, 6253054598 + ... + 6253059443.

It is an arithmetic number, because the mean of its divisors is an integer number (7578705109452).

Almost surely, 2^{30302314321343} is an apocalyptic number.

30302314321343 is a deficient number, since it is larger than the sum of its proper divisors (12506116465).

30302314321343 is a wasteful number, since it uses less digits than its factorization.

30302314321343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12506116464.

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 30302314321343 its reverse (34312341320303), we get a palindrome (64614655641646).

The spelling of 30302314321343 in words is "thirty trillion, three hundred two billion, three hundred fourteen million, three hundred twenty-one thousand, three hundred forty-three".