130231303101 has 12 divisors (see below), whose sum is σ = 188115050812. Its totient is φ = 86819406336.

The previous prime is 130231303099. The next prime is 130231303117. The reversal of 130231303101 is 101303132031.

It is a happy number.

130231303101 is a `hidden beast` number, since 1 + 30 + 231 + 303 + 101 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 126103112100 + 4128191001 = 355110^2 + 64251^2 .

It is not a de Polignac number, because 130231303101 - 2¹ = 130231303099 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 (130231303121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 850335 + ... + 991731.

Almost surely, 2^130231303101 is an apocalyptic number.

It is an amenable number.

130231303101 is a deficient number, since it is larger than the sum of its proper divisors (57883747711).

130231303101 is a wasteful number, since it uses less digits than its factorization.

130231303101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243740 (or 243737 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 130231303101 its reverse (101303132031), we get a palindrome (231534435132).

The spelling of 130231303101 in words is "one hundred thirty billion, two hundred thirty-one million, three hundred three thousand, one hundred one".