130922270837789 has 2 divisors, whose sum is σ = 130922270837790. Its totient is φ = 130922270837788.

The previous prime is 130922270837779. The next prime is 130922270837833. The reversal of 130922270837789 is 987738072229031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130243102008100 + 679168829689 = 11412410^2 + 824117^2 .

It is a cyclic number.

It is not a de Polignac number, because 130922270837789 - 2¹² = 130922270833693 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130922270837779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65461135418894 + 65461135418895.

It is an arithmetic number, because the mean of its divisors is an integer number (65461135418895).

Almost surely, 2^{130922270837789} is an apocalyptic number.

It is an amenable number.

130922270837789 is a deficient number, since it is larger than the sum of its proper divisors (1).

130922270837789 is an equidigital number, since it uses as much as digits as its factorization.

130922270837789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128024064, while the sum is 68.

The spelling of 130922270837789 in words is "one hundred thirty trillion, nine hundred twenty-two billion, two hundred seventy million, eight hundred thirty-seven thousand, seven hundred eighty-nine".