12124134430130 has 32 divisors (see below), whose sum is σ = 21859173864000. Its totient is φ = 4841715118912.

The previous prime is 12124134430129. The next prime is 12124134430139. The reversal of 12124134430130 is 3103443142121.

It is a junction number, because it is equal to n+sod(n) for n = 12124134430093 and 12124134430102.

It is not an unprimeable number, because it can be changed into a prime (12124134430139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57220664 + ... + 57432156.

It is an arithmetic number, because the mean of its divisors is an integer number (683099183250).

Almost surely, 2^{12124134430130} is an apocalyptic number.

12124134430130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12124134430130 is a deficient number, since it is larger than the sum of its proper divisors (9735039433870).

12124134430130 is a wasteful number, since it uses less digits than its factorization.

12124134430130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220858.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 12124134430130 its reverse (3103443142121), we get a palindrome (15227577572251).

The spelling of 12124134430130 in words is "twelve trillion, one hundred twenty-four billion, one hundred thirty-four million, four hundred thirty thousand, one hundred thirty".