2000543212 has 24 divisors (see below), whose sum is σ = 3804093440. Its totient is φ = 917056080.

The previous prime is 2000543191. The next prime is 2000543227. The reversal of 2000543212 is 2123450002.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 2000543212.

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, 422208 + ... + 426919.

Almost surely, 2^2000543212 is an apocalyptic number.

It is an amenable number.

2000543212 is a deficient number, since it is larger than the sum of its proper divisors (1803550228).

2000543212 is a wasteful number, since it uses less digits than its factorization.

2000543212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849181 (or 849179 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2000543212 is about 44727.4324324569. The cubic root of 2000543212 is about 1260.0351069415.

Adding to 2000543212 its reverse (2123450002), we get a palindrome (4123993214).

The spelling of 2000543212 in words is "two billion, five hundred forty-three thousand, two hundred twelve".