131443302324401 has 8 divisors (see below), whose sum is σ = 131786952321024. Its totient is φ = 131099654703520.

The previous prime is 131443302324377. The next prime is 131443302324413. The reversal of 131443302324401 is 104423203344131.

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

It is a cyclic number.

It is not a de Polignac number, because 131443302324401 - 2⁶ = 131443302324337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131443302324431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190048325 + ... + 190738701.

It is an arithmetic number, because the mean of its divisors is an integer number (16473369040128).

Almost surely, 2^{131443302324401} is an apocalyptic number.

It is an amenable number.

131443302324401 is a deficient number, since it is larger than the sum of its proper divisors (343649996623).

131443302324401 is an equidigital number, since it uses as much as digits as its factorization.

131443302324401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187871.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 131443302324401 its reverse (104423203344131), we get a palindrome (235866505668532).

The spelling of 131443302324401 in words is "one hundred thirty-one trillion, four hundred forty-three billion, three hundred two million, three hundred twenty-four thousand, four hundred one".