130232322322 has 4 divisors (see below), whose sum is σ = 195348483486. Its totient is φ = 65116161160.

The previous prime is 130232322313. The next prime is 130232322343. The reversal of 130232322322 is 223223232031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223223232031 = 229 ⋅974773939.

It can be written as a sum of positive squares in only one way, i.e., 123735801121 + 6496521201 = 351761^2 + 80601^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32558080579 + ... + 32558080582.

Almost surely, 2^130232322322 is an apocalyptic number.

130232322322 is a deficient number, since it is larger than the sum of its proper divisors (65116161164).

130232322322 is an equidigital number, since it uses as much as digits as its factorization.

130232322322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65116161163.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 130232322322 its reverse (223223232031), we get a palindrome (353455554353).

The spelling of 130232322322 in words is "one hundred thirty billion, two hundred thirty-two million, three hundred twenty-two thousand, three hundred twenty-two".