13310432211320 has 32 divisors (see below), whose sum is σ = 30981178425600. Its totient is φ = 5140580715648.

The previous prime is 13310432211319. The next prime is 13310432211337. The reversal of 13310432211320 is 2311223401331.

It is a happy number.

It is a super-2 number, since 2×13310432211320² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13310432211320.

It is a congruent number.

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, 5737254104 + ... + 5737256423.

It is an arithmetic number, because the mean of its divisors is an integer number (968161825800).

Almost surely, 2^{13310432211320} is an apocalyptic number.

13310432211320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13310432211320 is an abundant number, since it is smaller than the sum of its proper divisors (17670746214280).

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

13310432211320 is a wasteful number, since it uses less digits than its factorization.

13310432211320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11474510567 (or 11474510563 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 13310432211320 its reverse (2311223401331), we get a palindrome (15621655612651).

The spelling of 13310432211320 in words is "thirteen trillion, three hundred ten billion, four hundred thirty-two million, two hundred eleven thousand, three hundred twenty".