3353303220 has 48 divisors (see below), whose sum is σ = 9445500288. Its totient is φ = 888856960.

The previous prime is 3353303209. The next prime is 3353303249. The reversal of 3353303220 is 223033533.

It is a super-2 number, since 2×3353303220² = 22489284970524736800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157311 + ... + 177350.

It is an arithmetic number, because the mean of its divisors is an integer number (196781256).

Almost surely, 2^3353303220 is an apocalyptic number.

3353303220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3353303220 is an abundant number, since it is smaller than the sum of its proper divisors (6092197068).

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

3353303220 is a wasteful number, since it uses less digits than its factorization.

3353303220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334840 (or 334838 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 24.

The square root of 3353303220 is about 57907.7129577745. The cubic root of 3353303220 is about 1496.7787495377.

Adding to 3353303220 its reverse (223033533), we get a palindrome (3576336753).

The spelling of 3353303220 in words is "three billion, three hundred fifty-three million, three hundred three thousand, two hundred twenty".