20341332300020 has 24 divisors (see below), whose sum is σ = 42719072361504. Its totient is φ = 8136099675936.

The previous prime is 20341332300011. The next prime is 20341332300031. The reversal of 20341332300020 is 2000323314302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26692622 + ... + 27444101.

It is an arithmetic number, because the mean of its divisors is an integer number (1779961348396).

Almost surely, 2^{20341332300020} is an apocalyptic number.

20341332300020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20341332300020 is an abundant number, since it is smaller than the sum of its proper divisors (22377740061484).

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

20341332300020 is a wasteful number, since it uses less digits than its factorization.

20341332300020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54155519 (or 54155517 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 20341332300020 its reverse (2000323314302), we get a palindrome (22341655614322).

The spelling of 20341332300020 in words is "twenty trillion, three hundred forty-one billion, three hundred thirty-two million, three hundred thousand, twenty".