2080218812 has 24 divisors (see below), whose sum is σ = 4163160960. Its totient is φ = 890938800.

The previous prime is 2080218809. The next prime is 2080218853. The reversal of 2080218812 is 2188120802.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20687 + ... + 67737.

It is an arithmetic number, because the mean of its divisors is an integer number (173465040).

Almost surely, 2^2080218812 is an apocalyptic number.

It is an amenable number.

2080218812 is an abundant number, since it is smaller than the sum of its proper divisors (2082942148).

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

2080218812 is a wasteful number, since it uses less digits than its factorization.

2080218812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48641 (or 48639 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 2080218812 is about 45609.4158261208. The cubic root of 2080218812 is about 1276.5456200143.

The spelling of 2080218812 in words is "two billion, eighty million, two hundred eighteen thousand, eight hundred twelve".