17130424213 has 4 divisors (see below), whose sum is σ = 19577627680. Its totient is φ = 14683220748.

The previous prime is 17130424163. The next prime is 17130424231. The reversal of 17130424213 is 31242403171.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-17130424213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17130424273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1223601723 + ... + 1223601736.

It is an arithmetic number, because the mean of its divisors is an integer number (4894406920).

Almost surely, 2^17130424213 is an apocalyptic number.

It is an amenable number.

17130424213 is a deficient number, since it is larger than the sum of its proper divisors (2447203467).

17130424213 is an equidigital number, since it uses as much as digits as its factorization.

17130424213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447203466.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 17130424213 its reverse (31242403171), we get a palindrome (48372827384).

The spelling of 17130424213 in words is "seventeen billion, one hundred thirty million, four hundred twenty-four thousand, two hundred thirteen".