12322202003221 has 8 divisors (see below), whose sum is σ = 13442824184544. Its totient is φ = 11201650155120.

The previous prime is 12322202003197. The next prime is 12322202003227. The reversal of 12322202003221 is 12230020222321.

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

It is a cyclic number.

It is not a de Polignac number, because 12322202003221 - 2¹³ = 12322201995029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12322202003192 and 12322202003201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12322202003227) 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, 17216646 + ... + 17918071.

It is an arithmetic number, because the mean of its divisors is an integer number (1680353023068).

Almost surely, 2^{12322202003221} is an apocalyptic number.

12322202003221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12322202003221 is a deficient number, since it is larger than the sum of its proper divisors (1120622181323).

12322202003221 is a wasteful number, since it uses less digits than its factorization.

12322202003221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35166611.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12322202003221 its reverse (12230020222321), we get a palindrome (24552222225542).

The spelling of 12322202003221 in words is "twelve trillion, three hundred twenty-two billion, two hundred two million, three thousand, two hundred twenty-one".