131322332221003 has 12 divisors (see below), whose sum is σ = 166650232355352. Its totient is φ = 102329090041920.

The previous prime is 131322332220971. The next prime is 131322332221019. The reversal of 131322332221003 is 300122233223131.

It is a happy number.

It is not a de Polignac number, because 131322332221003 - 2⁵ = 131322332220971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131322332221033) 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 11 ways as a sum of consecutive naturals, for example, 121820344750 + ... + 121820345827.

It is an arithmetic number, because the mean of its divisors is an integer number (13887519362946).

Almost surely, 2^{131322332221003} is an apocalyptic number.

131322332221003 is a deficient number, since it is larger than the sum of its proper divisors (35327900134349).

131322332221003 is a wasteful number, since it uses less digits than its factorization.

131322332221003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243640690602 (or 243640690595 counting only the distinct ones).

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

Adding to 131322332221003 its reverse (300122233223131), we get a palindrome (431444565444134).

The spelling of 131322332221003 in words is "one hundred thirty-one trillion, three hundred twenty-two billion, three hundred thirty-two million, two hundred twenty-one thousand, three".