2136105228 has 24 divisors (see below), whose sum is σ = 4994248000. Its totient is φ = 710606160.

The previous prime is 2136105173. The next prime is 2136105239. The reversal of 2136105228 is 8225016312.

It is a junction number, because it is equal to n+sod(n) for n = 2136105195 and 2136105204.

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, 172378 + ... + 184353.

Almost surely, 2^2136105228 is an apocalyptic number.

It is an amenable number.

2136105228 is an abundant number, since it is smaller than the sum of its proper divisors (2858142772).

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

2136105228 is a wasteful number, since it uses less digits than its factorization.

2136105228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357237 (or 357235 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2136105228 is about 46218.0184343725. The cubic root of 2136105228 is about 1287.8764871016.

The spelling of 2136105228 in words is "two billion, one hundred thirty-six million, one hundred five thousand, two hundred twenty-eight".