3231330213 has 8 divisors (see below), whose sum is σ = 4424884768. Its totient is φ = 2095997904.

The previous prime is 3231330163. The next prime is 3231330239. The reversal of 3231330213 is 3120331323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3231330213 - 2⁶ = 3231330149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3231330213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231330313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14555431 + ... + 14555652.

It is an arithmetic number, because the mean of its divisors is an integer number (553110596).

Almost surely, 2^3231330213 is an apocalyptic number.

It is an amenable number.

3231330213 is a deficient number, since it is larger than the sum of its proper divisors (1193554555).

3231330213 is a wasteful number, since it uses less digits than its factorization.

3231330213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29111123.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3231330213 is about 56844.7905528730. The cubic root of 3231330213 is about 1478.4062178628.

Adding to 3231330213 its reverse (3120331323), we get a palindrome (6351661536).

It can be divided in two parts, 32313 and 30213, that added together give a palindrome (62526).

The spelling of 3231330213 in words is "three billion, two hundred thirty-one million, three hundred thirty thousand, two hundred thirteen".