13321330232122 has 48 divisors (see below), whose sum is σ = 22334771289600. Its totient is φ = 5953485938400.

The previous prime is 13321330232117. The next prime is 13321330232131. The reversal of 13321330232122 is 22123203312331.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3111472 + ... + 6026932.

It is an arithmetic number, because the mean of its divisors is an integer number (465307735200).

Almost surely, 2^{13321330232122} is an apocalyptic number.

13321330232122 is a deficient number, since it is larger than the sum of its proper divisors (9013441057478).

13321330232122 is a wasteful number, since it uses less digits than its factorization.

13321330232122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915803 (or 2915792 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 13321330232122 its reverse (22123203312331), we get a palindrome (35444533544453).

The spelling of 13321330232122 in words is "thirteen trillion, three hundred twenty-one billion, three hundred thirty million, two hundred thirty-two thousand, one hundred twenty-two".