3323530020 has 24 divisors (see below), whose sum is σ = 9305884224. Its totient is φ = 886274656.

The previous prime is 3323530019. The next prime is 3323530033. The reversal of 3323530020 is 200353233.

It is a super-2 number, since 2×3323530020² = 22091703587682400800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27696024 + ... + 27696143.

It is an arithmetic number, because the mean of its divisors is an integer number (387745176).

Almost surely, 2^3323530020 is an apocalyptic number.

3323530020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3323530020 is an abundant number, since it is smaller than the sum of its proper divisors (5982354204).

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

3323530020 is a wasteful number, since it uses less digits than its factorization.

3323530020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55392179 (or 55392177 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 21.

The square root of 3323530020 is about 57650.0652211253. The cubic root of 3323530020 is about 1492.3357237214.

Adding to 3323530020 its reverse (200353233), we get a palindrome (3523883253).

The spelling of 3323530020 in words is "three billion, three hundred twenty-three million, five hundred thirty thousand, twenty".