12330030243 has 8 divisors (see below), whose sum is σ = 16789828608. Its totient is φ = 8045126024.

The previous prime is 12330030239. The next prime is 12330030247. The reversal of 12330030243 is 34203003321.

It is an interprime number because it is at equal distance from previous prime (12330030239) and next prime (12330030247).

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

It is a cyclic number.

It is not a de Polignac number, because 12330030243 - 2² = 12330030239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12330030247) 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, 43723371 + ... + 43723652.

It is an arithmetic number, because the mean of its divisors is an integer number (2098728576).

Almost surely, 2^12330030243 is an apocalyptic number.

12330030243 is a deficient number, since it is larger than the sum of its proper divisors (4459798365).

12330030243 is an equidigital number, since it uses as much as digits as its factorization.

12330030243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87447073.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 12330030243 its reverse (34203003321), we get a palindrome (46533033564).

The spelling of 12330030243 in words is "twelve billion, three hundred thirty million, thirty thousand, two hundred forty-three".