132443200213 has 4 divisors (see below), whose sum is σ = 132444986848. Its totient is φ = 132441413580.

The previous prime is 132443200147. The next prime is 132443200217. The reversal of 132443200213 is 312002344231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 312002344231 = 551581 ⋅565651.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132443200213 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 (132443200217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 777081 + ... + 932062.

It is an arithmetic number, because the mean of its divisors is an integer number (33111246712).

Almost surely, 2^132443200213 is an apocalyptic number.

It is an amenable number.

132443200213 is a deficient number, since it is larger than the sum of its proper divisors (1786635).

132443200213 is an equidigital number, since it uses as much as digits as its factorization.

132443200213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786634.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 132443200213 its reverse (312002344231), we get a palindrome (444445544444).

The spelling of 132443200213 in words is "one hundred thirty-two billion, four hundred forty-three million, two hundred thousand, two hundred thirteen".