2112003304 has 8 divisors (see below), whose sum is σ = 3960006210. Its totient is φ = 1056001648.

The previous prime is 2112003281. The next prime is 2112003323. The reversal of 2112003304 is 4033002112.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1536483204 + 575520100 = 39198^2 + 23990^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2112003304² = 8921115912213832832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132000199 + ... + 132000214.

Almost surely, 2^2112003304 is an apocalyptic number.

It is an amenable number.

2112003304 is a deficient number, since it is larger than the sum of its proper divisors (1848002906).

2112003304 is a wasteful number, since it uses less digits than its factorization.

2112003304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264000419 (or 264000415 counting only the distinct ones).

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

The square root of 2112003304 is about 45956.5371193261. The cubic root of 2112003304 is about 1283.0144010443.

Adding to 2112003304 its reverse (4033002112), we get a palindrome (6145005416).

The spelling of 2112003304 in words is "two billion, one hundred twelve million, three thousand, three hundred four".