130124424012 has 48 divisors (see below), whose sum is σ = 332514709632. Its totient is φ = 39278202880.

The previous prime is 130124424007. The next prime is 130124424013. The reversal of 130124424012 is 210424421031.

It is a super-2 number, since 2×130124424012² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130124424013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1883958 + ... + 1951805.

It is an arithmetic number, because the mean of its divisors is an integer number (6927389784).

Almost surely, 2^130124424012 is an apocalyptic number.

130124424012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130124424012 is an abundant number, since it is smaller than the sum of its proper divisors (202390285620).

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

130124424012 is a wasteful number, since it uses less digits than its factorization.

130124424012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836038 (or 3836036 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 130124424012 its reverse (210424421031), we get a palindrome (340548845043).

The spelling of 130124424012 in words is "one hundred thirty billion, one hundred twenty-four million, four hundred twenty-four thousand, twelve".