2117370700 has 36 divisors (see below), whose sum is σ = 4597136320. Its totient is φ = 846498240.

The previous prime is 2117370643. The next prime is 2117370713. The reversal of 2117370700 is 70737112.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234469 + ... + 243331.

Almost surely, 2^2117370700 is an apocalyptic number.

2117370700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2117370700 is an abundant number, since it is smaller than the sum of its proper divisors (2479765620).

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

2117370700 is a wasteful number, since it uses less digits than its factorization.

2117370700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11266 (or 11259 counting only the distinct ones).

The product of its (nonzero) digits is 2058, while the sum is 28.

The square root of 2117370700 is about 46014.8965010245. The cubic root of 2117370700 is about 1284.1003559272.

The spelling of 2117370700 in words is "two billion, one hundred seventeen million, three hundred seventy thousand, seven hundred".