13202322320 has 40 divisors (see below), whose sum is σ = 33485892480. Its totient is φ = 4800844160.

The previous prime is 13202322319. The next prime is 13202322373. The reversal of 13202322320 is 2322320231.

13202322320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 13202322292 and 13202322301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7500440 + ... + 7502199.

It is an arithmetic number, because the mean of its divisors is an integer number (837147312).

Almost surely, 2^13202322320 is an apocalyptic number.

13202322320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13202322320 is an abundant number, since it is smaller than the sum of its proper divisors (20283570160).

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

13202322320 is a wasteful number, since it uses less digits than its factorization.

13202322320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15002663 (or 15002657 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 13202322320 its reverse (2322320231), we get a palindrome (15524642551).

The spelling of 13202322320 in words is "thirteen billion, two hundred two million, three hundred twenty-two thousand, three hundred twenty".