3243231013 has 4 divisors (see below), whose sum is σ = 3538070208. Its totient is φ = 2948391820.

The previous prime is 3243231007. The next prime is 3243231023. The reversal of 3243231013 is 3101323423.

3243231013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3243231013 - 2¹⁷ = 3243099941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243231023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147419581 + ... + 147419602.

It is an arithmetic number, because the mean of its divisors is an integer number (884517552).

Almost surely, 2^3243231013 is an apocalyptic number.

It is an amenable number.

3243231013 is a deficient number, since it is larger than the sum of its proper divisors (294839195).

3243231013 is a wasteful number, since it uses less digits than its factorization.

3243231013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294839194.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 3243231013 is about 56949.3723670419. The cubic root of 3243231013 is about 1480.2189554616.

Adding to 3243231013 its reverse (3101323423), we get a palindrome (6344554436).

It can be divided in two parts, 3243 and 231013, that added together give a 4-th power (234256 = 22⁴).

The spelling of 3243231013 in words is "three billion, two hundred forty-three million, two hundred thirty-one thousand, thirteen".