2000022052 has 24 divisors (see below), whose sum is σ = 4235341824. Its totient is φ = 806731392.

The previous prime is 2000022007. The next prime is 2000022053. The reversal of 2000022052 is 2502200002.

It is not an unprimeable number, because it can be changed into a prime (2000022053) by changing a digit.

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, 2100388 + ... + 2101339.

It is an arithmetic number, because the mean of its divisors is an integer number (176472576).

Almost surely, 2^2000022052 is an apocalyptic number.

It is an amenable number.

2000022052 is an abundant number, since it is smaller than the sum of its proper divisors (2235319772).

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

2000022052 is a wasteful number, since it uses less digits than its factorization.

2000022052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4201755 (or 4201753 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 2000022052 is about 44721.6060981714. The cubic root of 2000022052 is about 1259.9256805077.

Adding to 2000022052 its reverse (2502200002), we get a palindrome (4502222054).

The spelling of 2000022052 in words is "two billion, twenty-two thousand, fifty-two".