2011210304 has 28 divisors (see below), whose sum is σ = 4003625724. Its totient is φ = 1002422784.

The previous prime is 2011210301. The next prime is 2011210309. The reversal of 2011210304 is 4030121102.

It can be written as a sum of positive squares in 2 ways, for example, as 382280704 + 1628929600 = 19552^2 + 40360^2 .

It is not an unprimeable number, because it can be changed into a prime (2011210301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29279 + ... + 69854.

It is an arithmetic number, because the mean of its divisors is an integer number (142986633).

Almost surely, 2^2011210304 is an apocalyptic number.

It is an amenable number.

2011210304 is a deficient number, since it is larger than the sum of its proper divisors (1992415420).

2011210304 is an equidigital number, since it uses as much as digits as its factorization.

2011210304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99462 (or 99452 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2011210304 is about 44846.5194190140. The cubic root of 2011210304 is about 1262.2706816642.

Adding to 2011210304 its reverse (4030121102), we get a palindrome (6041331406).

The spelling of 2011210304 in words is "two billion, eleven million, two hundred ten thousand, three hundred four".