2013443124120 has 80 divisors (see below), whose sum is σ = 6767406066960. Its totient is φ = 536918165568.

The previous prime is 2013443124101. The next prime is 2013443124151. The reversal of 2013443124120 is 214213443102.

2013443124120 is a `hidden beast` number, since 2 + 0 + 1 + 344 + 312 + 4 + 1 + 2 + 0 = 666.

It is a super-2 number, since 2×2013443124120² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 310713292 + ... + 310719771.

It is an arithmetic number, because the mean of its divisors is an integer number (84592575837).

Almost surely, 2^{2013443124120} is an apocalyptic number.

2013443124120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013443124120 is an abundant number, since it is smaller than the sum of its proper divisors (4753962942840).

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

2013443124120 is a wasteful number, since it uses less digits than its factorization.

2013443124120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621433086 (or 621433073 counting only the distinct ones).

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

Adding to 2013443124120 its reverse (214213443102), we get a palindrome (2227656567222).

The spelling of 2013443124120 in words is "two trillion, thirteen billion, four hundred forty-three million, one hundred twenty-four thousand, one hundred twenty".