13132323322303 has 4 divisors (see below), whose sum is σ = 13132343959120. Its totient is φ = 13132302685488.

The previous prime is 13132323322273. The next prime is 13132323322361. The reversal of 13132323322303 is 30322332323131.

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-13132323322303 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 (13132323322003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9332475 + ... + 10647052.

It is an arithmetic number, because the mean of its divisors is an integer number (3283085989780).

Almost surely, 2^{13132323322303} is an apocalyptic number.

13132323322303 is a deficient number, since it is larger than the sum of its proper divisors (20636817).

13132323322303 is an equidigital number, since it uses as much as digits as its factorization.

13132323322303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20636816.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 13132323322303 its reverse (30322332323131), we get a palindrome (43454655645434).

The spelling of 13132323322303 in words is "thirteen trillion, one hundred thirty-two billion, three hundred twenty-three million, three hundred twenty-two thousand, three hundred three".