10011052321 has 2 divisors, whose sum is σ = 10011052322. Its totient is φ = 10011052320.

The previous prime is 10011052309. The next prime is 10011052397. The reversal of 10011052321 is 12325011001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5031774225 + 4979278096 = 70935^2 + 70564^2 .

It is a cyclic number.

It is not a de Polignac number, because 10011052321 - 2⁷ = 10011052193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10011052295 and 10011052304.

It is not a weakly prime, because it can be changed into another prime (10011052721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005526160 + 5005526161.

It is an arithmetic number, because the mean of its divisors is an integer number (5005526161).

Almost surely, 2^10011052321 is an apocalyptic number.

It is an amenable number.

10011052321 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011052321 is an equidigital number, since it uses as much as digits as its factorization.

10011052321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 10011052321 its reverse (12325011001), we get a palindrome (22336063322).

The spelling of 10011052321 in words is "ten billion, eleven million, fifty-two thousand, three hundred twenty-one".