12130430013 has 24 divisors (see below), whose sum is σ = 19108427520. Its totient is φ = 7370382240.

The previous prime is 12130429957. The next prime is 12130430047. The reversal of 12130430013 is 31003403121.

It is not a de Polignac number, because 12130430013 - 2⁸ = 12130429757 is a prime.

It is a super-4 number, since 4×12130430013⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130430113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 646953 + ... + 665438.

It is an arithmetic number, because the mean of its divisors is an integer number (796184480).

Almost surely, 2^12130430013 is an apocalyptic number.

12130430013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12130430013 is a deficient number, since it is larger than the sum of its proper divisors (6977997507).

12130430013 is a wasteful number, since it uses less digits than its factorization.

12130430013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312489 (or 1312486 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12130430013 its reverse (31003403121), we get a palindrome (43133833134).

The spelling of 12130430013 in words is "twelve billion, one hundred thirty million, four hundred thirty thousand, thirteen".