12130024526 has 8 divisors (see below), whose sum is σ = 18222648840. Its totient is φ = 6055808248.

The previous prime is 12130024513. The next prime is 12130024549. The reversal of 12130024526 is 62542003121.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 12130024495 and 12130024504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4600361 + ... + 4602996.

It is an arithmetic number, because the mean of its divisors is an integer number (2277831105).

Almost surely, 2^12130024526 is an apocalyptic number.

12130024526 is a deficient number, since it is larger than the sum of its proper divisors (6092624314).

12130024526 is an equidigital number, since it uses as much as digits as its factorization.

12130024526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9204018.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 12130024526 its reverse (62542003121), we get a palindrome (74672027647).

The spelling of 12130024526 in words is "twelve billion, one hundred thirty million, twenty-four thousand, five hundred twenty-six".