13323403222120 has 32 divisors (see below), whose sum is σ = 29984528524320. Its totient is φ = 5328139728960.

The previous prime is 13323403222099. The next prime is 13323403222133. The reversal of 13323403222120 is 2122230432331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37997046 + ... + 38346085.

It is an arithmetic number, because the mean of its divisors is an integer number (937016516385).

Almost surely, 2^{13323403222120} is an apocalyptic number.

13323403222120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13323403222120 is an abundant number, since it is smaller than the sum of its proper divisors (16661125302200).

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

13323403222120 is a wasteful number, since it uses less digits than its factorization.

13323403222120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76347505 (or 76347501 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 13323403222120 its reverse (2122230432331), we get a palindrome (15445633654451).

The spelling of 13323403222120 in words is "thirteen trillion, three hundred twenty-three billion, four hundred three million, two hundred twenty-two thousand, one hundred twenty".