12330330223 has 4 divisors (see below), whose sum is σ = 12362028120. Its totient is φ = 12298632328.

The previous prime is 12330330157. The next prime is 12330330239. The reversal of 12330330223 is 32203303321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12330330223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12330330194 and 12330330203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330330263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15848365 + ... + 15849142.

It is an arithmetic number, because the mean of its divisors is an integer number (3090507030).

Almost surely, 2^12330330223 is an apocalyptic number.

12330330223 is a deficient number, since it is larger than the sum of its proper divisors (31697897).

12330330223 is an equidigital number, since it uses as much as digits as its factorization.

12330330223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31697896.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 12330330223 its reverse (32203303321), we get a palindrome (44533633544).

The spelling of 12330330223 in words is "twelve billion, three hundred thirty million, three hundred thirty thousand, two hundred twenty-three".