131412322321303 has 8 divisors (see below), whose sum is σ = 139373867153376. Its totient is φ = 123638107956000.

The previous prime is 131412322321237. The next prime is 131412322321321. The reversal of 131412322321303 is 303123223214131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131412322321303 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 (131412322321333) 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 7 ways as a sum of consecutive naturals, for example, 46832615248 + ... + 46832618053.

It is an arithmetic number, because the mean of its divisors is an integer number (17421733394172).

Almost surely, 2^{131412322321303} is an apocalyptic number.

131412322321303 is a deficient number, since it is larger than the sum of its proper divisors (7961544832073).

131412322321303 is an equidigital number, since it uses as much as digits as its factorization.

131412322321303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93665233385.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 131412322321303 its reverse (303123223214131), we get a palindrome (434535545535434).

The spelling of 131412322321303 in words is "one hundred thirty-one trillion, four hundred twelve billion, three hundred twenty-two million, three hundred twenty-one thousand, three hundred three".