3301111020 has 48 divisors (see below), whose sum is σ = 9281825280. Its totient is φ = 876609216.

The previous prime is 3301111013. The next prime is 3301111057. The reversal of 3301111020 is 201111033.

3301111020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 3301110987 and 3301111005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100762 + ... + 129441.

It is an arithmetic number, because the mean of its divisors is an integer number (193371360).

Almost surely, 2^3301111020 is an apocalyptic number.

3301111020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3301111020 is an abundant number, since it is smaller than the sum of its proper divisors (5980714260).

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

3301111020 is a wasteful number, since it uses less digits than its factorization.

3301111020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230454 (or 230452 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 3301111020 is about 57455.2958394611. The cubic root of 3301111020 is about 1488.9726142822.

Adding to 3301111020 its reverse (201111033), we get a palindrome (3502222053).

The spelling of 3301111020 in words is "three billion, three hundred one million, one hundred eleven thousand, twenty".