130336777922 has 54 divisors (see below), whose sum is σ = 215441485857. Its totient is φ = 59110826112.

The previous prime is 130336777891. The next prime is 130336777973. The reversal of 130336777922 is 229777633031.

It can be written as a sum of positive squares in 14 ways, for example, as 73402523041 + 56934254881 = 270929^2 + 238609^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=255281.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 484523204 + ... + 484523472.

Almost surely, 2^130336777922 is an apocalyptic number.

130336777922 is a deficient number, since it is larger than the sum of its proper divisors (85104707935).

130336777922 is an frugal number, since it uses more digits than its factorization.

130336777922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712 (or 357 counting only the distinct ones).

The product of its (nonzero) digits is 2000376, while the sum is 50.

Multiplying 130336777922 by its sum of digits (50), we get a square (6516838896100 = 2552810²).

The spelling of 130336777922 in words is "one hundred thirty billion, three hundred thirty-six million, seven hundred seventy-seven thousand, nine hundred twenty-two".