12322203021120 has 224 divisors, whose sum is σ = 41220351424512. Its totient is φ = 3112539015168.

The previous prime is 12322203021101. The next prime is 12322203021179. The reversal of 12322203021120 is 2112030222321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 434842 + ... + 4983321.

Almost surely, 2^{12322203021120} is an apocalyptic number.

12322203021120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12322203021120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20610175712256).

12322203021120 is an abundant number, since it is smaller than the sum of its proper divisors (28898148403392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12322203021120 is a wasteful number, since it uses less digits than its factorization.

12322203021120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5418309 (or 5418299 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12322203021120 its reverse (2112030222321), we get a palindrome (14434233243441).

The spelling of 12322203021120 in words is "twelve trillion, three hundred twenty-two billion, two hundred three million, twenty-one thousand, one hundred twenty".