3230232120 has 96 divisors (see below), whose sum is σ = 10573945200. Its totient is φ = 855184896.

The previous prime is 3230232107. The next prime is 3230232163. The reversal of 3230232120 is 212320323.

It is a happy number.

3230232120 is a `hidden beast` number, since 323 + 0 + 2 + 321 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3230232093 and 3230232102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17764 + ... + 82316.

Almost surely, 2^3230232120 is an apocalyptic number.

3230232120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3230232120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5286972600).

3230232120 is an abundant number, since it is smaller than the sum of its proper divisors (7343713080).

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

3230232120 is a wasteful number, since it uses less digits than its factorization.

3230232120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64709 (or 64702 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3230232120 is about 56835.1310370619. The cubic root of 3230232120 is about 1478.2387314778.

Adding to 3230232120 its reverse (212320323), we get a palindrome (3442552443).

The spelling of 3230232120 in words is "three billion, two hundred thirty million, two hundred thirty-two thousand, one hundred twenty".