132231201330223 has 4 divisors (see below), whose sum is σ = 139190738242360. Its totient is φ = 125271664418088.

The previous prime is 132231201330209. The next prime is 132231201330229. The reversal of 132231201330223 is 322033102132231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132231201330223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132231201330191 and 132231201330200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132231201330229) 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, 3479768456040 + ... + 3479768456077.

It is an arithmetic number, because the mean of its divisors is an integer number (34797684560590).

Almost surely, 2^{132231201330223} is an apocalyptic number.

132231201330223 is a deficient number, since it is larger than the sum of its proper divisors (6959536912137).

132231201330223 is an equidigital number, since it uses as much as digits as its factorization.

132231201330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6959536912136.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 132231201330223 its reverse (322033102132231), we get a palindrome (454264303462454).

The spelling of 132231201330223 in words is "one hundred thirty-two trillion, two hundred thirty-one billion, two hundred one million, three hundred thirty thousand, two hundred twenty-three".