12002330030221 has 8 divisors (see below), whose sum is σ = 12142306900800. Its totient is φ = 11862466920480.

The previous prime is 12002330030161. The next prime is 12002330030233. The reversal of 12002330030221 is 12203003320021.

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-12002330030221 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 (12002330430221) 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, 28227961 + ... + 28649998.

It is an arithmetic number, because the mean of its divisors is an integer number (1517788362600).

Almost surely, 2^{12002330030221} is an apocalyptic number.

It is an amenable number.

12002330030221 is a deficient number, since it is larger than the sum of its proper divisors (139976870579).

12002330030221 is an equidigital number, since it uses as much as digits as its factorization.

12002330030221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56880419.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12002330030221 its reverse (12203003320021), we get a palindrome (24205333350242).

The spelling of 12002330030221 in words is "twelve trillion, two billion, three hundred thirty million, thirty thousand, two hundred twenty-one".