12221310683 has 2 divisors, whose sum is σ = 12221310684. Its totient is φ = 12221310682.

The previous prime is 12221310653. The next prime is 12221310713. The reversal of 12221310683 is 38601312221.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (12221310653) and next prime (12221310713).

It is a cyclic number.

It is not a de Polignac number, because 12221310683 - 2¹⁴ = 12221294299 is a prime.

It is not a weakly prime, because it can be changed into another prime (12221310653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110655341 + 6110655342.

It is an arithmetic number, because the mean of its divisors is an integer number (6110655342).

Almost surely, 2^12221310683 is an apocalyptic number.

12221310683 is a deficient number, since it is larger than the sum of its proper divisors (1).

12221310683 is an equidigital number, since it uses as much as digits as its factorization.

12221310683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 12221310683 in words is "twelve billion, two hundred twenty-one million, three hundred ten thousand, six hundred eighty-three".