130231303231 has 8 divisors (see below), whose sum is σ = 130465375040. Its totient is φ = 129997442592.

The previous prime is 130231303219. The next prime is 130231303243. The reversal of 130231303231 is 132303132031.

It is an interprime number because it is at equal distance from previous prime (130231303219) and next prime (130231303243).

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 130231303231 - 2⁵ = 130231303199 is a prime.

It is a super-2 number, since 2×130231303231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130231303931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1208641 + ... + 1311973.

It is an arithmetic number, because the mean of its divisors is an integer number (16308171880).

Almost surely, 2^130231303231 is an apocalyptic number.

130231303231 is a deficient number, since it is larger than the sum of its proper divisors (234071809).

130231303231 is a wasteful number, since it uses less digits than its factorization.

130231303231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105585.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 130231303231 its reverse (132303132031), we get a palindrome (262534435262).

The spelling of 130231303231 in words is "one hundred thirty billion, two hundred thirty-one million, three hundred three thousand, two hundred thirty-one".