2000223302220 has 144 divisors (see below), whose sum is σ = 7128068586912. Its totient is φ = 447602411520.

The previous prime is 2000223302177. The next prime is 2000223302243. The reversal of 2000223302220 is 222033220002.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2000223302193 and 2000223302202.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38828637 + ... + 38880116.

It is an arithmetic number, because the mean of its divisors is an integer number (49500476298).

Almost surely, 2^{2000223302220} is an apocalyptic number.

2000223302220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000223302220 is an abundant number, since it is smaller than the sum of its proper divisors (5127845284692).

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

2000223302220 is a wasteful number, since it uses less digits than its factorization.

2000223302220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77708792 (or 77708787 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 2000223302220 its reverse (222033220002), we get a palindrome (2222256522222).

The spelling of 2000223302220 in words is "two trillion, two hundred twenty-three million, three hundred two thousand, two hundred twenty".