13303310321131 has 2 divisors, whose sum is σ = 13303310321132. Its totient is φ = 13303310321130.

The previous prime is 13303310321123. The next prime is 13303310321137. The reversal of 13303310321131 is 13112301330331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13303310321131 - 2³ = 13303310321123 is a prime.

It is a super-2 number, since 2×13303310321131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13303310321096 and 13303310321105.

It is not a weakly prime, because it can be changed into another prime (13303310321137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6651655160565 + 6651655160566.

It is an arithmetic number, because the mean of its divisors is an integer number (6651655160566).

Almost surely, 2^{13303310321131} is an apocalyptic number.

13303310321131 is a deficient number, since it is larger than the sum of its proper divisors (1).

13303310321131 is an equidigital number, since it uses as much as digits as its factorization.

13303310321131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 13303310321131 its reverse (13112301330331), we get a palindrome (26415611651462).

The spelling of 13303310321131 in words is "thirteen trillion, three hundred three billion, three hundred ten million, three hundred twenty-one thousand, one hundred thirty-one".