12130344131000 has 64 divisors (see below), whose sum is σ = 28456504951680. Its totient is φ = 4839915484800.

The previous prime is 12130344130999. The next prime is 12130344131021. The reversal of 12130344131000 is 13144303121.

It is a super-2 number, since 2×12130344131000² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 14880512 + ... + 15674511.

It is an arithmetic number, because the mean of its divisors is an integer number (444632889870).

Almost surely, 2^{12130344131000} is an apocalyptic number.

12130344131000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12130344131000 is an abundant number, since it is smaller than the sum of its proper divisors (16326160820680).

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

12130344131000 is a wasteful number, since it uses less digits than its factorization.

12130344131000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30555441 (or 30555427 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12130344131000 its reverse (13144303121), we get a palindrome (12143488434121).

The spelling of 12130344131000 in words is "twelve trillion, one hundred thirty billion, three hundred forty-four million, one hundred thirty-one thousand".