3323213231 has 8 divisors (see below), whose sum is σ = 3579424800. Its totient is φ = 3067084512.

The previous prime is 3323213219. The next prime is 3323213233. The reversal of 3323213231 is 1323123233.

3323213231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3323213231 is a prime.

It is a super-2 number, since 2×3323213231² = 22087492357386918722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3323213197 and 3323213206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323213233) 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, 81206 + ... + 115068.

It is an arithmetic number, because the mean of its divisors is an integer number (447428100).

Almost surely, 2^3323213231 is an apocalyptic number.

3323213231 is a deficient number, since it is larger than the sum of its proper divisors (256211569).

3323213231 is a wasteful number, since it uses less digits than its factorization.

3323213231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41425.

The product of its digits is 1944, while the sum is 23.

The square root of 3323213231 is about 57647.3176392449. The cubic root of 3323213231 is about 1492.2883072134.

Adding to 3323213231 its reverse (1323123233), we get a palindrome (4646336464).

The spelling of 3323213231 in words is "three billion, three hundred twenty-three million, two hundred thirteen thousand, two hundred thirty-one".