10000034324321 has 2 divisors, whose sum is σ = 10000034324322. Its totient is φ = 10000034324320.

The previous prime is 10000034324279. The next prime is 10000034324327. The reversal of 10000034324321 is 12342343000001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9824212609600 + 175821714721 = 3134360^2 + 419311^2 .

It is a cyclic number.

It is not a de Polignac number, because 10000034324321 - 2¹⁸ = 10000034062177 is a prime.

It is a super-2 number, since 2×10000034324321² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10000034324327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000017162160 + 5000017162161.

It is an arithmetic number, because the mean of its divisors is an integer number (5000017162161).

Almost surely, 2^{10000034324321} is an apocalyptic number.

It is an amenable number.

10000034324321 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000034324321 is an equidigital number, since it uses as much as digits as its factorization.

10000034324321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 10000034324321 its reverse (12342343000001), we get a palindrome (22342377324322).

The spelling of 10000034324321 in words is "ten trillion, thirty-four million, three hundred twenty-four thousand, three hundred twenty-one".