132500303443 has 4 divisors (see below), whose sum is σ = 132501033000. Its totient is φ = 132499573888.

The previous prime is 132500303417. The next prime is 132500303473. The reversal of 132500303443 is 344303005231.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132500303443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132500303473) 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, 146808 + ... + 535306.

It is an arithmetic number, because the mean of its divisors is an integer number (33125258250).

Almost surely, 2^132500303443 is an apocalyptic number.

132500303443 is a deficient number, since it is larger than the sum of its proper divisors (729557).

132500303443 is an equidigital number, since it uses as much as digits as its factorization.

132500303443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729556.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 132500303443 its reverse (344303005231), we get a palindrome (476803308674).

The spelling of 132500303443 in words is "one hundred thirty-two billion, five hundred million, three hundred three thousand, four hundred forty-three".