12330102221 has 4 divisors (see below), whose sum is σ = 12331990944. Its totient is φ = 12328213500.

The previous prime is 12330102217. The next prime is 12330102263. The reversal of 12330102221 is 12220103321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12220103321 = 157 ⋅77835053.

It is a cyclic number.

It is not a de Polignac number, because 12330102221 - 2² = 12330102217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12330102221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330102121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 934535 + ... + 947636.

It is an arithmetic number, because the mean of its divisors is an integer number (3082997736).

Almost surely, 2^12330102221 is an apocalyptic number.

It is an amenable number.

12330102221 is a deficient number, since it is larger than the sum of its proper divisors (1888723).

12330102221 is an equidigital number, since it uses as much as digits as its factorization.

12330102221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1888722.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12330102221 its reverse (12220103321), we get a palindrome (24550205542).

The spelling of 12330102221 in words is "twelve billion, three hundred thirty million, one hundred two thousand, two hundred twenty-one".