130440224310012 has 72 divisors (see below), whose sum is σ = 332811290775600. Its totient is φ = 43072960670208.

The previous prime is 130440224310001. The next prime is 130440224310013. The reversal of 130440224310012 is 210013422044031.

130440224310012 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 402 + 243 + 1 + 0 + 0 + 12 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130440224310013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244678564 + ... + 245211092.

It is an arithmetic number, because the mean of its divisors is an integer number (4622379038550).

Almost surely, 2^{130440224310012} is an apocalyptic number.

130440224310012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130440224310012 is an abundant number, since it is smaller than the sum of its proper divisors (202371066465588).

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

130440224310012 is a wasteful number, since it uses less digits than its factorization.

130440224310012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596235 (or 596230 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 130440224310012 its reverse (210013422044031), we get a palindrome (340453646354043).

The spelling of 130440224310012 in words is "one hundred thirty trillion, four hundred forty billion, two hundred twenty-four million, three hundred ten thousand, twelve".