13322012301320 has 16 divisors (see below), whose sum is σ = 29974527678060. Its totient is φ = 5328804920512.

The previous prime is 13322012301319. The next prime is 13322012301329. The reversal of 13322012301320 is 2310321022331.

It can be written as a sum of positive squares in 2 ways, for example, as 12953420035396 + 368592265924 = 3599086^2 + 607118^2 .

It is not an unprimeable number, because it can be changed into a prime (13322012301329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166525153727 + ... + 166525153806.

Almost surely, 2^{13322012301320} is an apocalyptic number.

13322012301320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13322012301320 is an abundant number, since it is smaller than the sum of its proper divisors (16652515376740).

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

13322012301320 is a wasteful number, since it uses less digits than its factorization.

13322012301320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333050307544 (or 333050307540 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13322012301320 its reverse (2310321022331), we get a palindrome (15632333323651).

The spelling of 13322012301320 in words is "thirteen trillion, three hundred twenty-two billion, twelve million, three hundred one thousand, three hundred twenty".