2013124244 has 12 divisors (see below), whose sum is σ = 3550708224. Its totient is φ = 998636184.

The previous prime is 2013124237. The next prime is 2013124279. The reversal of 2013124244 is 4424213102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1980914 + ... + 1981929.

It is an arithmetic number, because the mean of its divisors is an integer number (295892352).

Almost surely, 2^2013124244 is an apocalyptic number.

It is an amenable number.

2013124244 is a deficient number, since it is larger than the sum of its proper divisors (1537583980).

2013124244 is a wasteful number, since it uses less digits than its factorization.

2013124244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3962974 (or 3962972 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2013124244 is about 44867.8531244810. The cubic root of 2013124244 is about 1262.6709620978.

Adding to 2013124244 its reverse (4424213102), we get a palindrome (6437337346).

The spelling of 2013124244 in words is "two billion, thirteen million, one hundred twenty-four thousand, two hundred forty-four".