12322201330021 has 32 divisors (see below), whose sum is σ = 13596874223616. Its totient is φ = 11073968640000.

The previous prime is 12322201330013. The next prime is 12322201330027. The reversal of 12322201330021 is 12003310222321.

It is a cyclic number.

It is not a de Polignac number, because 12322201330021 - 2³ = 12322201330013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12322201329974 and 12322201330001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12322201330027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 533856201 + ... + 533879281.

It is an arithmetic number, because the mean of its divisors is an integer number (424902319488).

Almost surely, 2^{12322201330021} is an apocalyptic number.

12322201330021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12322201330021 is a deficient number, since it is larger than the sum of its proper divisors (1274672893595).

12322201330021 is a wasteful number, since it uses less digits than its factorization.

12322201330021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24573.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12322201330021 its reverse (12003310222321), we get a palindrome (24325511552342).

The spelling of 12322201330021 in words is "twelve trillion, three hundred twenty-two billion, two hundred one million, three hundred thirty thousand, twenty-one".