12442433200132 has 48 divisors (see below), whose sum is σ = 23471518694400. Its totient is φ = 5737198626432.

The previous prime is 12442433200129. The next prime is 12442433200139. The reversal of 12442433200132 is 23100233424421.

It is a junction number, because it is equal to n+sod(n) for n = 12442433200094 and 12442433200103.

It is not an unprimeable number, because it can be changed into a prime (12442433200139) 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, 239486494 + ... + 239538442.

It is an arithmetic number, because the mean of its divisors is an integer number (488989972800).

Almost surely, 2^{12442433200132} is an apocalyptic number.

It is an amenable number.

12442433200132 is a deficient number, since it is larger than the sum of its proper divisors (11029085494268).

12442433200132 is a wasteful number, since it uses less digits than its factorization.

12442433200132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56260 (or 56258 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 12442433200132 its reverse (23100233424421), we get a palindrome (35542666624553).

The spelling of 12442433200132 in words is "twelve trillion, four hundred forty-two billion, four hundred thirty-three million, two hundred thousand, one hundred thirty-two".