12432130130 has 64 divisors (see below), whose sum is σ = 26277108480. Its totient is φ = 4146868224.

The previous prime is 12432130091. The next prime is 12432130133. The reversal of 12432130130 is 3103123421.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12432130133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 385094 + ... + 416126.

It is an arithmetic number, because the mean of its divisors is an integer number (410579820).

Almost surely, 2^12432130130 is an apocalyptic number.

12432130130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12432130130 is an abundant number, since it is smaller than the sum of its proper divisors (13844978350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12432130130 is a wasteful number, since it uses less digits than its factorization.

12432130130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31203.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12432130130 its reverse (3103123421), we get a palindrome (15535253551).

It can be divided in two parts, 124321 and 30130, that added together give a palindrome (154451).

The spelling of 12432130130 in words is "twelve billion, four hundred thirty-two million, one hundred thirty thousand, one hundred thirty".