2108320512 has 36 divisors (see below), whose sum is σ = 5611209240. Its totient is φ = 702773248.

The previous prime is 2108320477. The next prime is 2108320589. The reversal of 2108320512 is 2150238012.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 1371837 + ... + 1373372.

Almost surely, 2^2108320512 is an apocalyptic number.

It is an amenable number.

2108320512 is an abundant number, since it is smaller than the sum of its proper divisors (3502888728).

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

2108320512 is an equidigital number, since it uses as much as digits as its factorization.

2108320512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2745228 (or 2745214 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2108320512 is about 45916.4514308325. The cubic root of 2108320512 is about 1282.2682178247.

Adding to 2108320512 its reverse (2150238012), we get a palindrome (4258558524).

The spelling of 2108320512 in words is "two billion, one hundred eight million, three hundred twenty thousand, five hundred twelve".