2013231324 has 96 divisors (see below), whose sum is σ = 5373285120. Its totient is φ = 581188608.

The previous prime is 2013231313. The next prime is 2013231361. The reversal of 2013231324 is 4231323102.

It is a self number, because there is not a number n which added to its sum of digits gives 2013231324.

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 31 ways as a sum of consecutive naturals, for example, 1004107 + ... + 1006109.

It is an arithmetic number, because the mean of its divisors is an integer number (55971720).

Almost surely, 2^2013231324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2013231324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2686642560).

2013231324 is an abundant number, since it is smaller than the sum of its proper divisors (3360053796).

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

2013231324 is a wasteful number, since it uses less digits than its factorization.

2013231324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419 (or 2417 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2013231324 is about 44869.0463905798. The cubic root of 2013231324 is about 1262.6933492588.

Adding to 2013231324 its reverse (4231323102), we get a palindrome (6244554426).

The spelling of 2013231324 in words is "two billion, thirteen million, two hundred thirty-one thousand, three hundred twenty-four".