12012310130244 has 96 divisors (see below), whose sum is σ = 28866122845056. Its totient is φ = 3886328110080.

The previous prime is 12012310130243. The next prime is 12012310130251. The reversal of 12012310130244 is 44203101321021.

It is not an unprimeable number, because it can be changed into a prime (12012310130243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22401424 + ... + 22931384.

It is an arithmetic number, because the mean of its divisors is an integer number (300688779636).

Almost surely, 2^{12012310130244} is an apocalyptic number.

It is an amenable number.

12012310130244 is an abundant number, since it is smaller than the sum of its proper divisors (16853812714812).

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

12012310130244 is a wasteful number, since it uses less digits than its factorization.

12012310130244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530405 (or 530403 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12012310130244 its reverse (44203101321021), we get a palindrome (56215411451265).

The spelling of 12012310130244 in words is "twelve trillion, twelve billion, three hundred ten million, one hundred thirty thousand, two hundred forty-four".