10676330321 has 2 divisors, whose sum is σ = 10676330322. Its totient is φ = 10676330320.

The previous prime is 10676330267. The next prime is 10676330351. The reversal of 10676330321 is 12303367601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10493134096 + 183196225 = 102436^2 + 13535^2 .

It is a cyclic number.

It is not a de Polignac number, because 10676330321 - 2²² = 10672136017 is a prime.

It is a super-2 number, since 2×10676330321² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10676330351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5338165160 + 5338165161.

It is an arithmetic number, because the mean of its divisors is an integer number (5338165161).

Almost surely, 2^10676330321 is an apocalyptic number.

It is an amenable number.

10676330321 is a deficient number, since it is larger than the sum of its proper divisors (1).

10676330321 is an equidigital number, since it uses as much as digits as its factorization.

10676330321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 32.

Adding to 10676330321 its reverse (12303367601), we get a palindrome (22979697922).

The spelling of 10676330321 in words is "ten billion, six hundred seventy-six million, three hundred thirty thousand, three hundred twenty-one".