2011302304 has 48 divisors (see below), whose sum is σ = 4547098080. Its totient is φ = 866108160.

The previous prime is 2011302259. The next prime is 2011302311. The reversal of 2011302304 is 4032031102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143679 + ... + 157054.

It is an arithmetic number, because the mean of its divisors is an integer number (94731210).

Almost surely, 2^2011302304 is an apocalyptic number.

It is an amenable number.

2011302304 is an abundant number, since it is smaller than the sum of its proper divisors (2535795776).

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

2011302304 is a wasteful number, since it uses less digits than its factorization.

2011302304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300773 (or 300765 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2011302304 is about 44847.5451279108. The cubic root of 2011302304 is about 1262.2899283059.

Adding to 2011302304 its reverse (4032031102), we get a palindrome (6043333406).

The spelling of 2011302304 in words is "two billion, eleven million, three hundred two thousand, three hundred four".