130030322321 has 8 divisors (see below), whose sum is σ = 131247746280. Its totient is φ = 128814068992.

The previous prime is 130030322311. The next prime is 130030322327. The reversal of 130030322321 is 123223030031.

It can be written as a sum of positive squares in 4 ways, for example, as 16444471696 + 113585850625 = 128236^2 + 337025^2 .

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 130030322321 - 2¹⁸ = 130030060177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130030322293 and 130030322302.

It is not an unprimeable number, because it can be changed into a prime (130030322327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68666 + ... + 514563.

It is an arithmetic number, because the mean of its divisors is an integer number (16405968285).

Almost surely, 2^130030322321 is an apocalyptic number.

It is an amenable number.

130030322321 is a deficient number, since it is larger than the sum of its proper divisors (1217423959).

130030322321 is a wasteful number, since it uses less digits than its factorization.

130030322321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585315.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 130030322321 its reverse (123223030031), we get a palindrome (253253352352).

The spelling of 130030322321 in words is "one hundred thirty billion, thirty million, three hundred twenty-two thousand, three hundred twenty-one".