2331044013 has 16 divisors (see below), whose sum is σ = 3275236800. Its totient is φ = 1470620160.

The previous prime is 2331044003. The next prime is 2331044021. The reversal of 2331044013 is 3104401332.

2331044013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2331044013 - 2⁹ = 2331043501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331044003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30943 + ... + 74963.

It is an arithmetic number, because the mean of its divisors is an integer number (204702300).

Almost surely, 2^2331044013 is an apocalyptic number.

It is an amenable number.

2331044013 is a deficient number, since it is larger than the sum of its proper divisors (944192787).

2331044013 is a wasteful number, since it uses less digits than its factorization.

2331044013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44972.

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

The square root of 2331044013 is about 48280.8866219335. The cubic root of 2331044013 is about 1325.9184827574.

Adding to 2331044013 its reverse (3104401332), we get a palindrome (5435445345).

The spelling of 2331044013 in words is "two billion, three hundred thirty-one million, forty-four thousand, thirteen".