10217005387 has 2 divisors, whose sum is σ = 10217005388. Its totient is φ = 10217005386.

The previous prime is 10217005367. The next prime is 10217005429. The reversal of 10217005387 is 78350071201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10217005387 - 2²³ = 10208616779 is a prime.

It is not a weakly prime, because it can be changed into another prime (10217005367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5108502693 + 5108502694.

It is an arithmetic number, because the mean of its divisors is an integer number (5108502694).

Almost surely, 2^10217005387 is an apocalyptic number.

10217005387 is a deficient number, since it is larger than the sum of its proper divisors (1).

10217005387 is an equidigital number, since it uses as much as digits as its factorization.

10217005387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 34.

Adding to 10217005387 its reverse (78350071201), we get a palindrome (88567076588).

The spelling of 10217005387 in words is "ten billion, two hundred seventeen million, five thousand, three hundred eighty-seven".