200312023330220 has 48 divisors (see below), whose sum is σ = 422013195605568. Its totient is φ = 79866538617600.

The previous prime is 200312023330219. The next prime is 200312023330231. The reversal of 200312023330220 is 22033320213002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3746831 + ... + 20363270.

It is an arithmetic number, because the mean of its divisors is an integer number (8791941575116).

Almost surely, 2^{200312023330220} is an apocalyptic number.

200312023330220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200312023330220 is an abundant number, since it is smaller than the sum of its proper divisors (221701172275348).

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

200312023330220 is a wasteful number, since it uses less digits than its factorization.

200312023330220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24111450 (or 24111448 counting only the distinct ones).

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

Adding to 200312023330220 its reverse (22033320213002), we get a palindrome (222345343543222).

The spelling of 200312023330220 in words is "two hundred trillion, three hundred twelve billion, twenty-three million, three hundred thirty thousand, two hundred twenty".