12031333030322 has 4 divisors (see below), whose sum is σ = 18046999545486. Its totient is φ = 6015666515160.

The previous prime is 12031333030261. The next prime is 12031333030333. The reversal of 12031333030322 is 22303033313021.

It is a happy number.

12031333030322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7502016918361 + 4529316111961 = 2738981^2 + 2128219^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12031333030291 and 12031333030300.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3007833257579 + ... + 3007833257582.

Almost surely, 2^{12031333030322} is an apocalyptic number.

12031333030322 is a deficient number, since it is larger than the sum of its proper divisors (6015666515164).

12031333030322 is an equidigital number, since it uses as much as digits as its factorization.

12031333030322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6015666515163.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 12031333030322 its reverse (22303033313021), we get a palindrome (34334366343343).

The spelling of 12031333030322 in words is "twelve trillion, thirty-one billion, three hundred thirty-three million, thirty thousand, three hundred twenty-two".