130321330323101 has 2 divisors, whose sum is σ = 130321330323102. Its totient is φ = 130321330323100.

The previous prime is 130321330323083. The next prime is 130321330323229. The reversal of 130321330323101 is 101323033123031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127458432483001 + 2862897840100 = 11289749^2 + 1692010^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130321330323101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130321330323901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65160665161550 + 65160665161551.

It is an arithmetic number, because the mean of its divisors is an integer number (65160665161551).

Almost surely, 2^{130321330323101} is an apocalyptic number.

It is an amenable number.

130321330323101 is a deficient number, since it is larger than the sum of its proper divisors (1).

130321330323101 is an equidigital number, since it uses as much as digits as its factorization.

130321330323101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 130321330323101 its reverse (101323033123031), we get a palindrome (231644363446132).

The spelling of 130321330323101 in words is "one hundred thirty trillion, three hundred twenty-one billion, three hundred thirty million, three hundred twenty-three thousand, one hundred one".