13133210133331 has 2 divisors, whose sum is σ = 13133210133332. Its totient is φ = 13133210133330.

The previous prime is 13133210133319. The next prime is 13133210133361. The reversal of 13133210133331 is 13333101233131.

13133210133331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13133210133331 is a prime.

It is a super-2 number, since 2×13133210133331² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13133210133331.

It is not a weakly prime, because it can be changed into another prime (13133210133361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6566605066665 + 6566605066666.

It is an arithmetic number, because the mean of its divisors is an integer number (6566605066666).

Almost surely, 2^{13133210133331} is an apocalyptic number.

13133210133331 is a deficient number, since it is larger than the sum of its proper divisors (1).

13133210133331 is an equidigital number, since it uses as much as digits as its factorization.

13133210133331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 28.

Adding to 13133210133331 its reverse (13333101233131), we get a palindrome (26466311366462).

The spelling of 13133210133331 in words is "thirteen trillion, one hundred thirty-three billion, two hundred ten million, one hundred thirty-three thousand, three hundred thirty-one".