2000223021 has 8 divisors (see below), whose sum is σ = 2717284320. Its totient is φ = 1308321872.

The previous prime is 2000222999. The next prime is 2000223073. The reversal of 2000223021 is 1203220002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2000223021 - 2⁹ = 2000222509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2000222988 and 2000223006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000223091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6289851 + ... + 6290168.

It is an arithmetic number, because the mean of its divisors is an integer number (339660540).

Almost surely, 2^2000223021 is an apocalyptic number.

It is an amenable number.

2000223021 is a deficient number, since it is larger than the sum of its proper divisors (717061299).

2000223021 is a wasteful number, since it uses less digits than its factorization.

2000223021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12580075.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2000223021 is about 44723.8529310702. The cubic root of 2000223021 is about 1259.9678796297.

Adding to 2000223021 its reverse (1203220002), we get a palindrome (3203443023).

The spelling of 2000223021 in words is "two billion, two hundred twenty-three thousand, twenty-one".