130730272263650 has 12 divisors (see below), whose sum is σ = 243158306410482. Its totient is φ = 52292108905440.

The previous prime is 130730272263637. The next prime is 130730272263733. The reversal of 130730272263650 is 56362272037031.

It can be written as a sum of positive squares in 3 ways, for example, as 121580548691449 + 9149723572201 = 11026357^2 + 3024851^2 .

It is a super-2 number, since 2×130730272263650² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130730272263595 and 130730272263604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1307302722587 + ... + 1307302722686.

Almost surely, 2^{130730272263650} is an apocalyptic number.

130730272263650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130730272263650 is a deficient number, since it is larger than the sum of its proper divisors (112428034146832).

130730272263650 is a wasteful number, since it uses less digits than its factorization.

130730272263650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614605445285 (or 2614605445280 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 47.

The spelling of 130730272263650 in words is "one hundred thirty trillion, seven hundred thirty billion, two hundred seventy-two million, two hundred sixty-three thousand, six hundred fifty".