30321203113330 has 8 divisors (see below), whose sum is σ = 54578165604012. Its totient is φ = 12128481245328.

The previous prime is 30321203113273. The next prime is 30321203113351. The reversal of 30321203113330 is 3331130212303.

It can be written as a sum of positive squares in 2 ways, for example, as 28474101948769 + 1847101164561 = 5336113^2 + 1359081^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 30321203113295 and 30321203113304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1516060155657 + ... + 1516060155676.

Almost surely, 2^{30321203113330} is an apocalyptic number.

30321203113330 is a deficient number, since it is larger than the sum of its proper divisors (24256962490682).

30321203113330 is a wasteful number, since it uses less digits than its factorization.

30321203113330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3032120311340.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 30321203113330 its reverse (3331130212303), we get a palindrome (33652333325633).

The spelling of 30321203113330 in words is "thirty trillion, three hundred twenty-one billion, two hundred three million, one hundred thirteen thousand, three hundred thirty".