12030030322 has 8 divisors (see below), whose sum is σ = 18045644976. Its totient is φ = 6014815332.

The previous prime is 12030030317. The next prime is 12030030361. The reversal of 12030030322 is 22303003021.

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 = 12030030296 and 12030030305.

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, 7608 + ... + 155299.

It is an arithmetic number, because the mean of its divisors is an integer number (2255705622).

Almost surely, 2^12030030322 is an apocalyptic number.

12030030322 is a deficient number, since it is larger than the sum of its proper divisors (6015614654).

12030030322 is a wasteful number, since it uses less digits than its factorization.

12030030322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199832.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 12030030322 its reverse (22303003021), we get a palindrome (34333033343).

The spelling of 12030030322 in words is "twelve billion, thirty million, thirty thousand, three hundred twenty-two".