12223301333021 has 8 divisors (see below), whose sum is σ = 12231313848000. Its totient is φ = 12215290957920.

The previous prime is 12223301332993. The next prime is 12223301333077. The reversal of 12223301333021 is 12033310332221.

12223301333021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12223301333021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223301233021) 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, 10974065 + ... + 12036473.

It is an arithmetic number, because the mean of its divisors is an integer number (1528914231000).

Almost surely, 2^{12223301333021} is an apocalyptic number.

It is an amenable number.

12223301333021 is a deficient number, since it is larger than the sum of its proper divisors (8012514979).

12223301333021 is a wasteful number, since it uses less digits than its factorization.

12223301333021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069939.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 12223301333021 its reverse (12033310332221), we get a palindrome (24256611665242).

The spelling of 12223301333021 in words is "twelve trillion, two hundred twenty-three billion, three hundred one million, three hundred thirty-three thousand, twenty-one".