131000304323401 has 8 divisors (see below), whose sum is σ = 131185355446400. Its totient is φ = 130815274240080.

The previous prime is 131000304323363. The next prime is 131000304323417. The reversal of 131000304323401 is 104323403000131.

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-131000304323401 is a prime.

It is a super-2 number, since 2×131000304323401² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131000304323431) 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, 7222471 + ... + 17724691.

It is an arithmetic number, because the mean of its divisors is an integer number (16398169430800).

Almost surely, 2^{131000304323401} is an apocalyptic number.

It is an amenable number.

131000304323401 is a deficient number, since it is larger than the sum of its proper divisors (185051122999).

131000304323401 is a wasteful number, since it uses less digits than its factorization.

131000304323401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10519839.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 131000304323401 its reverse (104323403000131), we get a palindrome (235323707323532).

The spelling of 131000304323401 in words is "one hundred thirty-one trillion, three hundred four million, three hundred twenty-three thousand, four hundred one".