13321030401 has 12 divisors (see below), whose sum is σ = 21990272512. Its totient is φ = 7612017336.

The previous prime is 13321030399. The next prime is 13321030409. The reversal of 13321030401 is 10403012331.

It is not a de Polignac number, because 13321030401 - 2¹ = 13321030399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13321030409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105722401 + ... + 105722526.

Almost surely, 2^13321030401 is an apocalyptic number.

It is an amenable number.

13321030401 is a deficient number, since it is larger than the sum of its proper divisors (8669242111).

13321030401 is a wasteful number, since it uses less digits than its factorization.

13321030401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211444940 (or 211444937 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13321030401 its reverse (10403012331), we get a palindrome (23724042732).

The spelling of 13321030401 in words is "thirteen billion, three hundred twenty-one million, thirty thousand, four hundred one".