130212322393 has 2 divisors, whose sum is σ = 130212322394. Its totient is φ = 130212322392.

The previous prime is 130212322391. The next prime is 130212322447. The reversal of 130212322393 is 393223212031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93384025744 + 36828296649 = 305588^2 + 191907^2 .

It is a cyclic number.

It is not a de Polignac number, because 130212322393 - 2¹ = 130212322391 is a prime.

Together with 130212322391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (130212322391) by changing a digit.

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, 65106161196 + 65106161197.

It is an arithmetic number, because the mean of its divisors is an integer number (65106161197).

Almost surely, 2^130212322393 is an apocalyptic number.

It is an amenable number.

130212322393 is a deficient number, since it is larger than the sum of its proper divisors (1).

130212322393 is an equidigital number, since it uses as much as digits as its factorization.

130212322393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 130212322393 in words is "one hundred thirty billion, two hundred twelve million, three hundred twenty-two thousand, three hundred ninety-three".