20200332222020 has 48 divisors (see below), whose sum is σ = 42725091497088. Its totient is φ = 8022255655680.

The previous prime is 20200332222019. The next prime is 20200332222053. The reversal of 20200332222020 is 2022223300202.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 20200332221983 and 20200332222001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51521 + ... + 6356360.

It is an arithmetic number, because the mean of its divisors is an integer number (890106072856).

Almost surely, 2^{20200332222020} is an apocalyptic number.

20200332222020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20200332222020 is an abundant number, since it is smaller than the sum of its proper divisors (22524759275068).

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

20200332222020 is a wasteful number, since it uses less digits than its factorization.

20200332222020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6409020 (or 6409018 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 20200332222020 its reverse (2022223300202), we get a palindrome (22222555522222).

The spelling of 20200332222020 in words is "twenty trillion, two hundred billion, three hundred thirty-two million, two hundred twenty-two thousand, twenty".