130323233321 has 2 divisors, whose sum is σ = 130323233322. Its totient is φ = 130323233320.

The previous prime is 130323233309. The next prime is 130323233413. The reversal of 130323233321 is 123332323031.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85966240000 + 44356993321 = 293200^2 + 210611^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130323233321 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (130323230321) 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 as a sum of consecutive naturals, namely, 65161616660 + 65161616661.

It is an arithmetic number, because the mean of its divisors is an integer number (65161616661).

Almost surely, 2^130323233321 is an apocalyptic number.

It is an amenable number.

130323233321 is a deficient number, since it is larger than the sum of its proper divisors (1).

130323233321 is an equidigital number, since it uses as much as digits as its factorization.

130323233321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 130323233321 its reverse (123332323031), we get a palindrome (253655556352).

The spelling of 130323233321 in words is "one hundred thirty billion, three hundred twenty-three million, two hundred thirty-three thousand, three hundred twenty-one".