130124770656 has 48 divisors (see below), whose sum is σ = 348022395504. Its totient is φ = 42556527104.

The previous prime is 130124770609. The next prime is 130124770663. The reversal of 130124770656 is 656077421031.

It is a happy number.

130124770656 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12782331 + ... + 12792506.

It is an arithmetic number, because the mean of its divisors is an integer number (7250466573).

Almost surely, 2^130124770656 is an apocalyptic number.

130124770656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130124770656 is an abundant number, since it is smaller than the sum of its proper divisors (217897624848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130124770656 is a wasteful number, since it uses less digits than its factorization.

130124770656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25574903 (or 25574895 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 130124770656 in words is "one hundred thirty billion, one hundred twenty-four million, seven hundred seventy thousand, six hundred fifty-six".