12020333321330 has 8 divisors (see below), whose sum is σ = 21636599978412. Its totient is φ = 4808133328528.

The previous prime is 12020333321303. The next prime is 12020333321411. The reversal of 12020333321330 is 3312333302021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11992292814121 + 28040507209 = 3462989^2 + 167453^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 12020333321330.

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, 601016666057 + ... + 601016666076.

Almost surely, 2^{12020333321330} is an apocalyptic number.

12020333321330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12020333321330 is a deficient number, since it is larger than the sum of its proper divisors (9616266657082).

12020333321330 is a wasteful number, since it uses less digits than its factorization.

12020333321330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202033332140.

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

Adding to 12020333321330 its reverse (3312333302021), we get a palindrome (15332666623351).

The spelling of 12020333321330 in words is "twelve trillion, twenty billion, three hundred thirty-three million, three hundred twenty-one thousand, three hundred thirty".