30321014330 has 16 divisors (see below), whose sum is σ = 55607597064. Its totient is φ = 11899567680.

The previous prime is 30321014327. The next prime is 30321014357. The reversal of 30321014330 is 3341012303.

It can be written as a sum of positive squares in 4 ways, for example, as 18628701169 + 11692313161 = 136487^2 + 108131^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28604201 + ... + 28605260.

Almost surely, 2^30321014330 is an apocalyptic number.

30321014330 is a deficient number, since it is larger than the sum of its proper divisors (25286582734).

30321014330 is a wasteful number, since it uses less digits than its factorization.

30321014330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57209521.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30321014330 its reverse (3341012303), we get a palindrome (33662026633).

The spelling of 30321014330 in words is "thirty billion, three hundred twenty-one million, fourteen thousand, three hundred thirty".