3301012220 has 48 divisors (see below), whose sum is σ = 7566265728. Its totient is φ = 1199741760.

The previous prime is 3301012219. The next prime is 3301012223. The reversal of 3301012220 is 222101033.

It is a happy number.

3301012220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3301012195 and 3301012204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3301012223) 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, 734099 + ... + 738581.

It is an arithmetic number, because the mean of its divisors is an integer number (157630536).

Almost surely, 2^3301012220 is an apocalyptic number.

It is an amenable number.

3301012220 is an abundant number, since it is smaller than the sum of its proper divisors (4265253508).

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

3301012220 is a wasteful number, since it uses less digits than its factorization.

3301012220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7850 (or 7848 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3301012220 is about 57454.4360341306. The cubic root of 3301012220 is about 1488.9577594893.

Adding to 3301012220 its reverse (222101033), we get a palindrome (3523113253).

The spelling of 3301012220 in words is "three billion, three hundred one million, twelve thousand, two hundred twenty".