12030020441 has 8 divisors (see below), whose sum is σ = 12694112640. Its totient is φ = 11377682272.

The previous prime is 12030020417. The next prime is 12030020447. The reversal of 12030020441 is 14402003021.

12030020441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12030020441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12030020447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2936405 + ... + 2940498.

It is an arithmetic number, because the mean of its divisors is an integer number (1586764080).

Almost surely, 2^12030020441 is an apocalyptic number.

It is an amenable number.

12030020441 is a deficient number, since it is larger than the sum of its proper divisors (664092199).

12030020441 is an equidigital number, since it uses as much as digits as its factorization.

12030020441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5877015.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12030020441 its reverse (14402003021), we get a palindrome (26432023462).

The spelling of 12030020441 in words is "twelve billion, thirty million, twenty thousand, four hundred forty-one".