3233213220 has 48 divisors (see below), whose sum is σ = 9086696640. Its totient is φ = 858980736.

The previous prime is 3233213213. The next prime is 3233213233. The reversal of 3233213220 is 223123323.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84022 + ... + 116301.

It is an arithmetic number, because the mean of its divisors is an integer number (189306180).

Almost surely, 2^3233213220 is an apocalyptic number.

3233213220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3233213220 is an abundant number, since it is smaller than the sum of its proper divisors (5853483420).

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

3233213220 is a wasteful number, since it uses less digits than its factorization.

3233213220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200604 (or 200602 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3233213220 is about 56861.3508457194. The cubic root of 3233213220 is about 1478.6933347776.

Adding to 3233213220 its reverse (223123323), we get a palindrome (3456336543).

The spelling of 3233213220 in words is "three billion, two hundred thirty-three million, two hundred thirteen thousand, two hundred twenty".