12020442333 has 8 divisors (see below), whose sum is σ = 16034200896. Its totient is φ = 8010156000.

The previous prime is 12020442299. The next prime is 12020442337. The reversal of 12020442333 is 33324402021.

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

It is not a de Polignac number, because 12020442333 - 2¹⁸ = 12020180189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12020442337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 859968 + ... + 873833.

It is an arithmetic number, because the mean of its divisors is an integer number (2004275112).

Almost surely, 2^12020442333 is an apocalyptic number.

It is an amenable number.

12020442333 is a deficient number, since it is larger than the sum of its proper divisors (4013758563).

12020442333 is a wasteful number, since it uses less digits than its factorization.

12020442333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736115.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 12020442333 its reverse (33324402021), we get a palindrome (45344844354).

The spelling of 12020442333 in words is "twelve billion, twenty million, four hundred forty-two thousand, three hundred thirty-three".