2000229812 has 24 divisors (see below), whose sum is σ = 4017941760. Its totient is φ = 853495200.

The previous prime is 2000229787. The next prime is 2000229871. The reversal of 2000229812 is 2189220002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149564 + ... + 162387.

It is an arithmetic number, because the mean of its divisors is an integer number (167414240).

Almost surely, 2^2000229812 is an apocalyptic number.

It is an amenable number.

2000229812 is an abundant number, since it is smaller than the sum of its proper divisors (2017711948).

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

2000229812 is a wasteful number, since it uses less digits than its factorization.

2000229812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312191 (or 312189 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 2000229812 is about 44723.9288524611. The cubic root of 2000229812 is about 1259.9693055427.

Adding to 2000229812 its reverse (2189220002), we get a palindrome (4189449814).

The spelling of 2000229812 in words is "two billion, two hundred twenty-nine thousand, eight hundred twelve".