131304112330241 has 8 divisors (see below), whose sum is σ = 133572066586344. Its totient is φ = 129055136771200.

The previous prime is 131304112330219. The next prime is 131304112330271. The reversal of 131304112330241 is 142033211403131.

It can be written as a sum of positive squares in 4 ways, for example, as 49701724503025 + 81602387827216 = 7049945^2 + 9033404^2 .

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

It is not a de Polignac number, because 131304112330241 - 2⁶ = 131304112330177 is a prime.

It is a super-2 number, since 2×131304112330241² (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 (131304112330271) 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, 4744660310 + ... + 4744687983.

It is an arithmetic number, because the mean of its divisors is an integer number (16696508323293).

Almost surely, 2^{131304112330241} is an apocalyptic number.

It is an amenable number.

131304112330241 is a deficient number, since it is larger than the sum of its proper divisors (2267954256103).

131304112330241 is a wasteful number, since it uses less digits than its factorization.

131304112330241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9489348531.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 131304112330241 its reverse (142033211403131), we get a palindrome (273337323733372).

The spelling of 131304112330241 in words is "one hundred thirty-one trillion, three hundred four billion, one hundred twelve million, three hundred thirty thousand, two hundred forty-one".