2107830312 has 48 divisors (see below), whose sum is σ = 6524238240. Its totient is φ = 602237088.

The previous prime is 2107830301. The next prime is 2107830313. The reversal of 2107830312 is 2130387012.

It is not an unprimeable number, because it can be changed into a prime (2107830313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2090598 + ... + 2091605.

It is an arithmetic number, because the mean of its divisors is an integer number (135921630).

Almost surely, 2^2107830312 is an apocalyptic number.

It is an amenable number.

2107830312 is an abundant number, since it is smaller than the sum of its proper divisors (4416407928).

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

2107830312 is a wasteful number, since it uses less digits than its factorization.

2107830312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4182222 (or 4182215 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 2107830312 is about 45911.1131644616. The cubic root of 2107830312 is about 1282.1688311962.

The spelling of 2107830312 in words is "two billion, one hundred seven million, eight hundred thirty thousand, three hundred twelve".