10012034321 has 2 divisors, whose sum is σ = 10012034322. Its totient is φ = 10012034320.

The previous prime is 10012034261. The next prime is 10012034341. The reversal of 10012034321 is 12343021001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8711422225 + 1300612096 = 93335^2 + 36064^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10012034321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10012034321.

It is not a weakly prime, because it can be changed into another prime (10012034341) 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, 5006017160 + 5006017161.

It is an arithmetic number, because the mean of its divisors is an integer number (5006017161).

Almost surely, 2^10012034321 is an apocalyptic number.

It is an amenable number.

10012034321 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012034321 is an equidigital number, since it uses as much as digits as its factorization.

10012034321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10012034321 its reverse (12343021001), we get a palindrome (22355055322).

The spelling of 10012034321 in words is "ten billion, twelve million, thirty-four thousand, three hundred twenty-one".