12512030113 has 8 divisors (see below), whose sum is σ = 13880835360. Its totient is φ = 11181782880.

The previous prime is 12512030099. The next prime is 12512030171. The reversal of 12512030113 is 31103021521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12512030113 - 2¹⁷ = 12511899041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12512030183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9638820 + ... + 9640117.

It is an arithmetic number, because the mean of its divisors is an integer number (1735104420).

Almost surely, 2^12512030113 is an apocalyptic number.

It is an amenable number.

12512030113 is a deficient number, since it is larger than the sum of its proper divisors (1368805247).

12512030113 is a wasteful number, since it uses less digits than its factorization.

12512030113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19279007.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 12512030113 its reverse (31103021521), we get a palindrome (43615051634).

The spelling of 12512030113 in words is "twelve billion, five hundred twelve million, thirty thousand, one hundred thirteen".