2101200296 has 16 divisors (see below), whose sum is σ = 4242808500. Its totient is φ = 969784704.

The previous prime is 2101200197. The next prime is 2101200319. The reversal of 2101200296 is 6920021012.

It can be written as a sum of positive squares in 2 ways, for example, as 1519908196 + 581292100 = 38986^2 + 24110^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10101821 + ... + 10102028.

Almost surely, 2^2101200296 is an apocalyptic number.

2101200296 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2101200296 is an abundant number, since it is smaller than the sum of its proper divisors (2141608204).

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

2101200296 is a wasteful number, since it uses less digits than its factorization.

2101200296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20203868 (or 20203864 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 2101200296 is about 45838.8513817700. The cubic root of 2101200296 is about 1280.8230985262.

The spelling of 2101200296 in words is "two billion, one hundred one million, two hundred thousand, two hundred ninety-six".