2113000204 has 24 divisors (see below), whose sum is σ = 4371726240. Its totient is φ = 874344576.

The previous prime is 2113000199. The next prime is 2113000213. The reversal of 2113000204 is 4020003112.

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, 1300297 + ... + 1301920.

It is an arithmetic number, because the mean of its divisors is an integer number (182155260).

Almost surely, 2^2113000204 is an apocalyptic number.

It is an amenable number.

2113000204 is an abundant number, since it is smaller than the sum of its proper divisors (2258726036).

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

2113000204 is a wasteful number, since it uses less digits than its factorization.

2113000204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2602257 (or 2602255 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2113000204 is about 45967.3819572096. The cubic root of 2113000204 is about 1283.2162371974.

Adding to 2113000204 its reverse (4020003112), we get a palindrome (6133003316).

The spelling of 2113000204 in words is "two billion, one hundred thirteen million, two hundred four", and thus it is an aban number.