20212023330200 has 48 divisors (see below), whose sum is σ = 50607796883280. Its totient is φ = 7462900920960.

The previous prime is 20212023330181. The next prime is 20212023330241. The reversal of 20212023330200 is 203332021202.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3886924964 + ... + 3886930163.

It is an arithmetic number, because the mean of its divisors is an integer number (1054329101735).

Almost surely, 2^{20212023330200} is an apocalyptic number.

20212023330200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20212023330200 is an abundant number, since it is smaller than the sum of its proper divisors (30395773553080).

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

20212023330200 is a wasteful number, since it uses less digits than its factorization.

20212023330200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7773855156 (or 7773855147 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20212023330200 its reverse (203332021202), we get a palindrome (20415355351402).

The spelling of 20212023330200 in words is "twenty trillion, two hundred twelve billion, twenty-three million, three hundred thirty thousand, two hundred".