2113000304 has 10 divisors (see below), whose sum is σ = 4093938120. Its totient is φ = 1056500144.

The previous prime is 2113000303. The next prime is 2113000319. The reversal of 2113000304 is 4030003112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113000303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66031244 + ... + 66031275.

It is an arithmetic number, because the mean of its divisors is an integer number (409393812).

Almost surely, 2^2113000304 is an apocalyptic number.

It is an amenable number.

2113000304 is a deficient number, since it is larger than the sum of its proper divisors (1980937816).

2113000304 is a wasteful number, since it uses less digits than its factorization.

2113000304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132062527 (or 132062521 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2113000304 is about 45967.3830449374. The cubic root of 2113000304 is about 1283.2162574406.

Adding to 2113000304 its reverse (4030003112), we get a palindrome (6143003416).

The spelling of 2113000304 in words is "two billion, one hundred thirteen million, three hundred four", and thus it is an aban number.