12132231030132 has 12 divisors (see below), whose sum is σ = 28308539070336. Its totient is φ = 4044077010040.

The previous prime is 12132231030121. The next prime is 12132231030133. The reversal of 12132231030132 is 23103013223121.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12132231030133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505509626244 + ... + 505509626267.

It is an arithmetic number, because the mean of its divisors is an integer number (2359044922528).

Almost surely, 2^{12132231030132} is an apocalyptic number.

12132231030132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12132231030132 is an abundant number, since it is smaller than the sum of its proper divisors (16176308040204).

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

12132231030132 is a wasteful number, since it uses less digits than its factorization.

12132231030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011019252518 (or 1011019252516 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12132231030132 its reverse (23103013223121), we get a palindrome (35235244253253).

The spelling of 12132231030132 in words is "twelve trillion, one hundred thirty-two billion, two hundred thirty-one million, thirty thousand, one hundred thirty-two".