10221330347 has 2 divisors, whose sum is σ = 10221330348. Its totient is φ = 10221330346.

The previous prime is 10221330313. The next prime is 10221330367. The reversal of 10221330347 is 74303312201.

10221330347 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10221330347 - 2¹⁰ = 10221329323 is a prime.

It is not a weakly prime, because it can be changed into another prime (10221330367) 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, 5110665173 + 5110665174.

It is an arithmetic number, because the mean of its divisors is an integer number (5110665174).

Almost surely, 2^10221330347 is an apocalyptic number.

10221330347 is a deficient number, since it is larger than the sum of its proper divisors (1).

10221330347 is an equidigital number, since it uses as much as digits as its factorization.

10221330347 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 10221330347 its reverse (74303312201), we get a palindrome (84524642548).

The spelling of 10221330347 in words is "ten billion, two hundred twenty-one million, three hundred thirty thousand, three hundred forty-seven".