2011033304 has 48 divisors (see below), whose sum is σ = 4537587600. Its totient is φ = 832147008.

The previous prime is 2011033301. The next prime is 2011033319. The reversal of 2011033304 is 4033301102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011033301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77084 + ... + 99819.

It is an arithmetic number, because the mean of its divisors is an integer number (94533075).

Almost surely, 2^2011033304 is an apocalyptic number.

It is an amenable number.

2011033304 is an abundant number, since it is smaller than the sum of its proper divisors (2526554296).

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

2011033304 is a wasteful number, since it uses less digits than its factorization.

2011033304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176952 (or 176941 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2011033304 is about 44844.5459783015. The cubic root of 2011033304 is about 1262.2336511484.

Adding to 2011033304 its reverse (4033301102), we get a palindrome (6044334406).

The spelling of 2011033304 in words is "two billion, eleven million, thirty-three thousand, three hundred four".