12132324112434 has 16 divisors (see below), whose sum is σ = 24268202525088. Its totient is φ = 4043515654112.

The previous prime is 12132324112427. The next prime is 12132324112453. The reversal of 12132324112434 is 43421142323121.

It is a junction number, because it is equal to n+sod(n) for n = 12132324112395 and 12132324112404.

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, 148051467 + ... + 148133390.

It is an arithmetic number, because the mean of its divisors is an integer number (1516762657818).

Almost surely, 2^{12132324112434} is an apocalyptic number.

12132324112434 is an abundant number, since it is smaller than the sum of its proper divisors (12135878412654).

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

12132324112434 is a wasteful number, since it uses less digits than its factorization.

12132324112434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296191689.

The product of its digits is 27648, while the sum is 33.

Adding to 12132324112434 its reverse (43421142323121), we get a palindrome (55553466435555).

The spelling of 12132324112434 in words is "twelve trillion, one hundred thirty-two billion, three hundred twenty-four million, one hundred twelve thousand, four hundred thirty-four".