12030330311330 has 8 divisors (see below), whose sum is σ = 21654594560412. Its totient is φ = 4812132124528.

The previous prime is 12030330311287. The next prime is 12030330311341. The reversal of 12030330311330 is 3311303303021.

It can be written as a sum of positive squares in 2 ways, for example, as 11440338875449 + 589991435881 = 3382357^2 + 768109^2 .

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 = 12030330311296 and 12030330311305.

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, 601516515557 + ... + 601516515576.

Almost surely, 2^{12030330311330} is an apocalyptic number.

12030330311330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12030330311330 is a deficient number, since it is larger than the sum of its proper divisors (9624264249082).

12030330311330 is a wasteful number, since it uses less digits than its factorization.

12030330311330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203033031140.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 12030330311330 its reverse (3311303303021), we get a palindrome (15341633614351).

The spelling of 12030330311330 in words is "twelve trillion, thirty billion, three hundred thirty million, three hundred eleven thousand, three hundred thirty".