10332221327 has 2 divisors, whose sum is σ = 10332221328. Its totient is φ = 10332221326.

The previous prime is 10332221323. The next prime is 10332221377. The reversal of 10332221327 is 72312223301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10332221327 - 2² = 10332221323 is a prime.

It is a super-2 number, since 2×10332221327² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10332221296 and 10332221305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10332221323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5166110663 + 5166110664.

It is an arithmetic number, because the mean of its divisors is an integer number (5166110664).

Almost surely, 2^10332221327 is an apocalyptic number.

10332221327 is a deficient number, since it is larger than the sum of its proper divisors (1).

10332221327 is an equidigital number, since it uses as much as digits as its factorization.

10332221327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

Adding to 10332221327 its reverse (72312223301), we get a palindrome (82644444628).

The spelling of 10332221327 in words is "ten billion, three hundred thirty-two million, two hundred twenty-one thousand, three hundred twenty-seven".