13113320330121 has 16 divisors (see below), whose sum is σ = 19073984917248. Its totient is φ = 7947440018000.

The previous prime is 13113320330113. The next prime is 13113320330129. The reversal of 13113320330121 is 12103302331131.

It is an interprime number because it is at equal distance from previous prime (13113320330113) and next prime (13113320330129).

It is a cyclic number.

It is not a de Polignac number, because 13113320330121 - 2³ = 13113320330113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13113320330091 and 13113320330100.

It is not an unprimeable number, because it can be changed into a prime (13113320330129) 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, 14090590 + ... + 14992376.

It is an arithmetic number, because the mean of its divisors is an integer number (1192124057328).

Almost surely, 2^{13113320330121} is an apocalyptic number.

13113320330121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13113320330121 is a deficient number, since it is larger than the sum of its proper divisors (5960664587127).

13113320330121 is a wasteful number, since it uses less digits than its factorization.

13113320330121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342452.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13113320330121 its reverse (12103302331131), we get a palindrome (25216622661252).

The spelling of 13113320330121 in words is "thirteen trillion, one hundred thirteen billion, three hundred twenty million, three hundred thirty thousand, one hundred twenty-one".