12132310130 has 16 divisors (see below), whose sum is σ = 22196161944. Its totient is φ = 4773367680.

The previous prime is 12132310111. The next prime is 12132310163. The reversal of 12132310130 is 3101323121.

It can be written as a sum of positive squares in 4 ways, for example, as 9879763609 + 2252546521 = 99397^2 + 47461^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12132310099 and 12132310108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9943907 + ... + 9945126.

Almost surely, 2^12132310130 is an apocalyptic number.

12132310130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12132310130 is a deficient number, since it is larger than the sum of its proper divisors (10063851814).

12132310130 is a wasteful number, since it uses less digits than its factorization.

12132310130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19889101.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12132310130 its reverse (3101323121), we get a palindrome (15233633251).

The spelling of 12132310130 in words is "twelve billion, one hundred thirty-two million, three hundred ten thousand, one hundred thirty".