130231323 has 6 divisors (see below), whose sum is σ = 188111924. Its totient is φ = 86820876.

The previous prime is 130231307. The next prime is 130231333. The reversal of 130231323 is 323132031.

It is not a de Polignac number, because 130231323 - 2⁴ = 130231307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130231296 and 130231305.

It is not an unprimeable number, because it can be changed into a prime (130231333) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7235065 + ... + 7235082.

Almost surely, 2^130231323 is an apocalyptic number.

130231323 is a deficient number, since it is larger than the sum of its proper divisors (57880601).

130231323 is a wasteful number, since it uses less digits than its factorization.

130231323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14470153 (or 14470150 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 130231323 is about 11411.8939269518. The cubic root of 130231323 is about 506.8799944723.

Adding to 130231323 its reverse (323132031), we get a palindrome (453363354).

The spelling of 130231323 in words is "one hundred thirty million, two hundred thirty-one thousand, three hundred twenty-three".