3232330020 has 72 divisors (see below), whose sum is σ = 10381493304. Its totient is φ = 811250688.

The previous prime is 3232330019. The next prime is 3232330033. The reversal of 3232330020 is 200332323.

3232330020 is a `hidden beast` number, since 323 + 23 + 300 + 20 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1442024676 + 1790305344 = 37974^2 + 42312^2 .

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 = 3232329975 and 3232330002.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 525099 + ... + 531218.

It is an arithmetic number, because the mean of its divisors is an integer number (144187407).

Almost surely, 2^3232330020 is an apocalyptic number.

3232330020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3232330020 is an abundant number, since it is smaller than the sum of its proper divisors (7149163284).

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

3232330020 is a wasteful number, since it uses less digits than its factorization.

3232330020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056349 (or 1056344 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 3232330020 is about 56853.5840558887. The cubic root of 3232330020 is about 1478.5586801993.

Adding to 3232330020 its reverse (200332323), we get a palindrome (3432662343).

The spelling of 3232330020 in words is "three billion, two hundred thirty-two million, three hundred thirty thousand, twenty".