13341222321 has 32 divisors (see below), whose sum is σ = 21079484160. Its totient is φ = 7343529984.

The previous prime is 13341222319. The next prime is 13341222337. The reversal of 13341222321 is 12322214331.

It is not a de Polignac number, because 13341222321 - 2¹ = 13341222319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13341222291 and 13341222300.

It is not an unprimeable number, because it can be changed into a prime (13341222371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238401 + ... + 288993.

It is an arithmetic number, because the mean of its divisors is an integer number (658733880).

Almost surely, 2^13341222321 is an apocalyptic number.

It is an amenable number.

13341222321 is a deficient number, since it is larger than the sum of its proper divisors (7738261839).

13341222321 is a wasteful number, since it uses less digits than its factorization.

13341222321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51065.

The product of its digits is 1728, while the sum is 24.

Adding to 13341222321 its reverse (12322214331), we get a palindrome (25663436652).

The spelling of 13341222321 in words is "thirteen billion, three hundred forty-one million, two hundred twenty-two thousand, three hundred twenty-one".