30340214303 has 6 divisors (see below), whose sum is σ = 35293718736. Its totient is φ = 26005897932.

The previous prime is 30340214299. The next prime is 30340214309. The reversal of 30340214303 is 30341204303.

It is not a de Polignac number, because 30340214303 - 2² = 30340214299 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 (30340214309) 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 5 ways as a sum of consecutive naturals, for example, 309593975 + ... + 309594072.

It is an arithmetic number, because the mean of its divisors is an integer number (5882286456).

Almost surely, 2^30340214303 is an apocalyptic number.

30340214303 is a deficient number, since it is larger than the sum of its proper divisors (4953504433).

30340214303 is an equidigital number, since it uses as much as digits as its factorization.

30340214303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619188061 (or 619188054 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30340214303 its reverse (30341204303), we get a palindrome (60681418606).

The spelling of 30340214303 in words is "thirty billion, three hundred forty million, two hundred fourteen thousand, three hundred three".