10221747059 has 2 divisors, whose sum is σ = 10221747060. Its totient is φ = 10221747058.

The previous prime is 10221747031. The next prime is 10221747071. The reversal of 10221747059 is 95074712201.

It is a happy number.

10221747059 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 10221747059 - 2¹² = 10221742963 is a prime.

It is a super-2 number, since 2×10221747059² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10221747259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110873529 + 5110873530.

It is an arithmetic number, because the mean of its divisors is an integer number (5110873530).

Almost surely, 2^10221747059 is an apocalyptic number.

10221747059 is a deficient number, since it is larger than the sum of its proper divisors (1).

10221747059 is an equidigital number, since it uses as much as digits as its factorization.

10221747059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 38.

The spelling of 10221747059 in words is "ten billion, two hundred twenty-one million, seven hundred forty-seven thousand, fifty-nine".