17120224103 has 2 divisors, whose sum is σ = 17120224104. Its totient is φ = 17120224102.

The previous prime is 17120224061. The next prime is 17120224201. The reversal of 17120224103 is 30142202171.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 17120224103 - 2⁶ = 17120224039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17120224903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8560112051 + 8560112052.

It is an arithmetic number, because the mean of its divisors is an integer number (8560112052).

Almost surely, 2^17120224103 is an apocalyptic number.

17120224103 is a deficient number, since it is larger than the sum of its proper divisors (1).

17120224103 is an equidigital number, since it uses as much as digits as its factorization.

17120224103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 17120224103 its reverse (30142202171), we get a palindrome (47262426274).

The spelling of 17120224103 in words is "seventeen billion, one hundred twenty million, two hundred twenty-four thousand, one hundred three".