12213000330223 has 32 divisors (see below), whose sum is σ = 15485359680000. Its totient is φ = 9354911723520.

The previous prime is 12213000330169. The next prime is 12213000330299. The reversal of 12213000330223 is 32203300031221.

It is not a de Polignac number, because 12213000330223 - 2²⁵ = 12212966775791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12213000330194 and 12213000330203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12213000370223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138285663 + ... + 138373951.

It is an arithmetic number, because the mean of its divisors is an integer number (483917490000).

Almost surely, 2^{12213000330223} is an apocalyptic number.

12213000330223 is a deficient number, since it is larger than the sum of its proper divisors (3272359349777).

12213000330223 is a wasteful number, since it uses less digits than its factorization.

12213000330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118815.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12213000330223 its reverse (32203300031221), we get a palindrome (44416300361444).

The spelling of 12213000330223 in words is "twelve trillion, two hundred thirteen billion, three hundred thirty thousand, two hundred twenty-three".