131344325401 has 8 divisors (see below), whose sum is σ = 136472008320. Its totient is φ = 126256547088.

The previous prime is 131344325369. The next prime is 131344325423. The reversal of 131344325401 is 104523443131.

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 131344325401 - 2⁵ = 131344325369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131344325701) 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, 9969441 + ... + 9982606.

It is an arithmetic number, because the mean of its divisors is an integer number (17059001040).

Almost surely, 2^131344325401 is an apocalyptic number.

It is an amenable number.

131344325401 is a deficient number, since it is larger than the sum of its proper divisors (5127682919).

131344325401 is a wasteful number, since it uses less digits than its factorization.

131344325401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19952303.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 131344325401 its reverse (104523443131), we get a palindrome (235867768532).

The spelling of 131344325401 in words is "one hundred thirty-one billion, three hundred forty-four million, three hundred twenty-five thousand, four hundred one".