130323232231323 has 4 divisors (see below), whose sum is σ = 173764309641768. Its totient is φ = 86882154820880.

The previous prime is 130323232231307. The next prime is 130323232231331. The reversal of 130323232231323 is 323132232323031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130323232231323 - 2⁴ = 130323232231307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130323232231333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21720538705218 + ... + 21720538705223.

It is an arithmetic number, because the mean of its divisors is an integer number (43441077410442).

Almost surely, 2^{130323232231323} is an apocalyptic number.

130323232231323 is a deficient number, since it is larger than the sum of its proper divisors (43441077410445).

130323232231323 is an equidigital number, since it uses as much as digits as its factorization.

130323232231323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43441077410444.

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 130323232231323 its reverse (323132232323031), we get a palindrome (453455464554354).

The spelling of 130323232231323 in words is "one hundred thirty trillion, three hundred twenty-three billion, two hundred thirty-two million, two hundred thirty-one thousand, three hundred twenty-three".