13321110030331 has 16 divisors (see below), whose sum is σ = 13664104534080. Its totient is φ = 12978981803520.

The previous prime is 13321110030289. The next prime is 13321110030359. The reversal of 13321110030331 is 13303001112331.

It is a cyclic number.

It is not a de Polignac number, because 13321110030331 - 2³³ = 13312520095739 is a prime.

It is a super-2 number, since 2×13321110030331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13321110030131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251519305 + ... + 251572261.

It is an arithmetic number, because the mean of its divisors is an integer number (854006533380).

Almost surely, 2^{13321110030331} is an apocalyptic number.

13321110030331 is a deficient number, since it is larger than the sum of its proper divisors (342994503749).

13321110030331 is an equidigital number, since it uses as much as digits as its factorization.

13321110030331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61014.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 13321110030331 its reverse (13303001112331), we get a palindrome (26624111142662).

The spelling of 13321110030331 in words is "thirteen trillion, three hundred twenty-one billion, one hundred ten million, thirty thousand, three hundred thirty-one".