3300133220 has 24 divisors (see below), whose sum is σ = 6932599800. Its totient is φ = 1319611392.

The previous prime is 3300133201. The next prime is 3300133223. The reversal of 3300133220 is 223310033.

It can be written as a sum of positive squares in 4 ways, for example, as 1451305216 + 1848828004 = 38096^2 + 42998^2 .

It is not an unprimeable number, because it can be changed into a prime (3300133223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37346 + ... + 89414.

It is an arithmetic number, because the mean of its divisors is an integer number (288858325).

Almost surely, 2^3300133220 is an apocalyptic number.

It is an amenable number.

3300133220 is an abundant number, since it is smaller than the sum of its proper divisors (3632466580).

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

3300133220 is a wasteful number, since it uses less digits than its factorization.

3300133220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55247 (or 55245 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3300133220 is about 57446.7859849444. The cubic root of 3300133220 is about 1488.8255868939.

Adding to 3300133220 its reverse (223310033), we get a palindrome (3523443253).

The spelling of 3300133220 in words is "three billion, three hundred million, one hundred thirty-three thousand, two hundred twenty".