12220030332223 has 6 divisors (see below), whose sum is σ = 14215137325296. Its totient is φ = 10474311713292.

The previous prime is 12220030332193. The next prime is 12220030332233. The reversal of 12220030332223 is 32223303002221.

It is not a de Polignac number, because 12220030332223 - 2¹⁷ = 12220030201151 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 (12220030332233) 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 5 ways as a sum of consecutive naturals, for example, 124694187015 + ... + 124694187112.

It is an arithmetic number, because the mean of its divisors is an integer number (2369189554216).

Almost surely, 2^{12220030332223} is an apocalyptic number.

12220030332223 is a deficient number, since it is larger than the sum of its proper divisors (1995106993073).

12220030332223 is an equidigital number, since it uses as much as digits as its factorization.

12220030332223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249388374141 (or 249388374134 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 12220030332223 its reverse (32223303002221), we get a palindrome (44443333334444).

The spelling of 12220030332223 in words is "twelve trillion, two hundred twenty billion, thirty million, three hundred thirty-two thousand, two hundred twenty-three".