132511330143 has 12 divisors (see below), whose sum is σ = 191524234720. Its totient is φ = 88285972896.

The previous prime is 132511330123. The next prime is 132511330153. The reversal of 132511330143 is 341033115231.

132511330143 is a `hidden beast` number, since 1 + 3 + 2 + 511 + 3 + 3 + 0 + 143 = 666.

It is not a de Polignac number, because 132511330143 - 2⁹ = 132511329631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132511330123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4560871 + ... + 4589832.

Almost surely, 2^132511330143 is an apocalyptic number.

132511330143 is a deficient number, since it is larger than the sum of its proper divisors (59012904577).

132511330143 is a wasteful number, since it uses less digits than its factorization.

132511330143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9152318 (or 9152315 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 132511330143 its reverse (341033115231), we get a palindrome (473544445374).

The spelling of 132511330143 in words is "one hundred thirty-two billion, five hundred eleven million, three hundred thirty thousand, one hundred forty-three".