3320010220 has 48 divisors (see below), whose sum is σ = 7509680640. Its totient is φ = 1228844736.

The previous prime is 3320010157. The next prime is 3320010229. The reversal of 3320010220 is 220100233.

It is a happy number.

It is a super-2 number, since 2×3320010220² = 22044935721808896800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3320010220.

It is not an unprimeable number, because it can be changed into a prime (3320010229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85252 + ... + 117931.

It is an arithmetic number, because the mean of its divisors is an integer number (156451680).

Almost surely, 2^3320010220 is an apocalyptic number.

It is an amenable number.

3320010220 is an abundant number, since it is smaller than the sum of its proper divisors (4189670420).

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

3320010220 is a wasteful number, since it uses less digits than its factorization.

3320010220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203254 (or 203252 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3320010220 is about 57619.5298488282. The cubic root of 3320010220 is about 1491.8087159267.

Adding to 3320010220 its reverse (220100233), we get a palindrome (3540110453).

The spelling of 3320010220 in words is "three billion, three hundred twenty million, ten thousand, two hundred twenty".