2000220320032 has 48 divisors (see below), whose sum is σ = 4296141999072. Its totient is φ = 909145707520.

The previous prime is 2000220319997. The next prime is 2000220320039. The reversal of 2000220320032 is 2300230220002.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2000220319988 and 2000220320015.

It is not an unprimeable number, because it can be changed into a prime (2000220320039) 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, 7512123 + ... + 7773829.

It is an arithmetic number, because the mean of its divisors is an integer number (89502958314).

Almost surely, 2^{2000220320032} is an apocalyptic number.

2000220320032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2000220320032 is an abundant number, since it is smaller than the sum of its proper divisors (2295921679040).

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

2000220320032 is a wasteful number, since it uses less digits than its factorization.

2000220320032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283441 (or 283433 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 2000220320032 its reverse (2300230220002), we get a palindrome (4300450540034).

The spelling of 2000220320032 in words is "two trillion, two hundred twenty million, three hundred twenty thousand, thirty-two".