13413022321 has 16 divisors (see below), whose sum is σ = 14455958976. Its totient is φ = 12399399936.

The previous prime is 13413022307. The next prime is 13413022339. The reversal of 13413022321 is 12322031431.

It is a cyclic number.

It is not a de Polignac number, because 13413022321 - 2⁵ = 13413022289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13413022292 and 13413022301.

It is not an unprimeable number, because it can be changed into a prime (13413022361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378265 + ... + 412201.

It is an arithmetic number, because the mean of its divisors is an integer number (903497436).

Almost surely, 2^13413022321 is an apocalyptic number.

It is an amenable number.

13413022321 is a deficient number, since it is larger than the sum of its proper divisors (1042936655).

13413022321 is a wasteful number, since it uses less digits than its factorization.

13413022321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34368.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13413022321 its reverse (12322031431), we get a palindrome (25735053752).

The spelling of 13413022321 in words is "thirteen billion, four hundred thirteen million, twenty-two thousand, three hundred twenty-one".