10321065133 has 2 divisors, whose sum is σ = 10321065134. Its totient is φ = 10321065132.

The previous prime is 10321065121. The next prime is 10321065163. The reversal of 10321065133 is 33156012301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10067714244 + 253350889 = 100338^2 + 15917^2 .

It is a cyclic number.

It is not a de Polignac number, because 10321065133 - 2²⁹ = 9784194221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10321065098 and 10321065107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10321065163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160532566 + 5160532567.

It is an arithmetic number, because the mean of its divisors is an integer number (5160532567).

Almost surely, 2^10321065133 is an apocalyptic number.

It is an amenable number.

10321065133 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321065133 is an equidigital number, since it uses as much as digits as its factorization.

10321065133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 10321065133 its reverse (33156012301), we get a palindrome (43477077434).

The spelling of 10321065133 in words is "ten billion, three hundred twenty-one million, sixty-five thousand, one hundred thirty-three".