3350220012 has 72 divisors (see below), whose sum is σ = 8774351040. Its totient is φ = 1076544000.

The previous prime is 3350220007. The next prime is 3350220061. The reversal of 3350220012 is 2100220533.

3350220012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3350220012² = 22447948257610560288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 781908 + ... + 786180.

Almost surely, 2^3350220012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3350220012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4387175520).

3350220012 is an abundant number, since it is smaller than the sum of its proper divisors (5424131028).

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

3350220012 is a wasteful number, since it uses less digits than its factorization.

3350220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5063 (or 5058 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3350220012 is about 57881.0850969468. The cubic root of 3350220012 is about 1496.3198691418.

Adding to 3350220012 its reverse (2100220533), we get a palindrome (5450440545).

The spelling of 3350220012 in words is "three billion, three hundred fifty million, two hundred twenty thousand, twelve".