2132441443012 has 12 divisors (see below), whose sum is σ = 3731789043136. Its totient is φ = 1066216002120.

The previous prime is 2132441443009. The next prime is 2132441443019. The reversal of 2132441443012 is 2103441442312.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2132441443019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41064 + ... + 2065567.

Almost surely, 2^{2132441443012} is an apocalyptic number.

It is an amenable number.

2132441443012 is a deficient number, since it is larger than the sum of its proper divisors (1599347600124).

2132441443012 is a wasteful number, since it uses less digits than its factorization.

2132441443012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359698 (or 2359696 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 2132441443012 its reverse (2103441442312), we get a palindrome (4235882885324).

The spelling of 2132441443012 in words is "two trillion, one hundred thirty-two billion, four hundred forty-one million, four hundred forty-three thousand, twelve".