12230020332989 has 8 divisors (see below), whose sum is σ = 12311356926912. Its totient is φ = 12148688253600.

The previous prime is 12230020332983. The next prime is 12230020333021. The reversal of 12230020332989 is 98923302003221.

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-12230020332989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230020332983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4397102 + ... + 6617744.

It is an arithmetic number, because the mean of its divisors is an integer number (1538919615864).

Almost surely, 2^{12230020332989} is an apocalyptic number.

It is an amenable number.

12230020332989 is a deficient number, since it is larger than the sum of its proper divisors (81336593923).

12230020332989 is a wasteful number, since it uses less digits than its factorization.

12230020332989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257267.

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 12230020332989 in words is "twelve trillion, two hundred thirty billion, twenty million, three hundred thirty-two thousand, nine hundred eighty-nine".