130883851378321 has 2 divisors, whose sum is σ = 130883851378322. Its totient is φ = 130883851378320.

The previous prime is 130883851378279. The next prime is 130883851378333. The reversal of 130883851378321 is 123873158388031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85236748140625 + 45647103237696 = 9232375^2 + 6756264^2 .

It is a cyclic number.

It is not a de Polignac number, because 130883851378321 - 2⁹ = 130883851377809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130883851378321.

It is not a weakly prime, because it can be changed into another prime (130883851378351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65441925689160 + 65441925689161.

It is an arithmetic number, because the mean of its divisors is an integer number (65441925689161).

Almost surely, 2^{130883851378321} is an apocalyptic number.

It is an amenable number.

130883851378321 is a deficient number, since it is larger than the sum of its proper divisors (1).

130883851378321 is an equidigital number, since it uses as much as digits as its factorization.

130883851378321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23224320, while the sum is 61.

The spelling of 130883851378321 in words is "one hundred thirty trillion, eight hundred eighty-three billion, eight hundred fifty-one million, three hundred seventy-eight thousand, three hundred twenty-one".