12213230321333 has 8 divisors (see below), whose sum is σ = 12744813412800. Its totient is φ = 11681694986368.

The previous prime is 12213230321311. The next prime is 12213230321339. The reversal of 12213230321333 is 33312303231221.

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

It is not a de Polignac number, because 12213230321333 - 2⁶ = 12213230321269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12213230321296 and 12213230321305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12213230321339) 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, 11416028 + ... + 12439941.

It is an arithmetic number, because the mean of its divisors is an integer number (1593101676600).

Almost surely, 2^{12213230321333} is an apocalyptic number.

It is an amenable number.

12213230321333 is a deficient number, since it is larger than the sum of its proper divisors (531583091467).

12213230321333 is a wasteful number, since it uses less digits than its factorization.

12213230321333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23878251.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 12213230321333 its reverse (33312303231221), we get a palindrome (45525533552554).

The spelling of 12213230321333 in words is "twelve trillion, two hundred thirteen billion, two hundred thirty million, three hundred twenty-one thousand, three hundred thirty-three".