3300332220 has 36 divisors (see below), whose sum is σ = 10011008280. Its totient is φ = 880088544.

The previous prime is 3300332209. The next prime is 3300332221. The reversal of 3300332220 is 222330033.

3300332220 is a `hidden beast` number, since 330 + 0 + 332 + 2 + 2 + 0 = 666.

3300332220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

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 = 3300332193 and 3300332202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3300332221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9167410 + ... + 9167769.

Almost surely, 2^3300332220 is an apocalyptic number.

3300332220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3300332220 is an abundant number, since it is smaller than the sum of its proper divisors (6710676060).

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

3300332220 is a wasteful number, since it uses less digits than its factorization.

3300332220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18335194 (or 18335189 counting only the distinct ones).

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

The square root of 3300332220 is about 57448.5179965506. The cubic root of 3300332220 is about 1488.8555119825.

Adding to 3300332220 its reverse (222330033), we get a palindrome (3522662253).

The spelling of 3300332220 in words is "three billion, three hundred million, three hundred thirty-two thousand, two hundred twenty".