10221083647 has 2 divisors, whose sum is σ = 10221083648. Its totient is φ = 10221083646.

The previous prime is 10221083641. The next prime is 10221083651. The reversal of 10221083647 is 74638012201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10221083647 - 2¹⁹ = 10220559359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10221083641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110541823 + 5110541824.

It is an arithmetic number, because the mean of its divisors is an integer number (5110541824).

Almost surely, 2^10221083647 is an apocalyptic number.

10221083647 is a deficient number, since it is larger than the sum of its proper divisors (1).

10221083647 is an equidigital number, since it uses as much as digits as its factorization.

10221083647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

Adding to 10221083647 its reverse (74638012201), we get a palindrome (84859095848).

The spelling of 10221083647 in words is "ten billion, two hundred twenty-one million, eighty-three thousand, six hundred forty-seven".