200312012003320 has 64 divisors (see below), whose sum is σ = 516235220568000. Its totient is φ = 68525445488640.

The previous prime is 200312012003303. The next prime is 200312012003371. The reversal of 200312012003320 is 23300210213002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796533571 + ... + 796785010.

It is an arithmetic number, because the mean of its divisors is an integer number (8066175321375).

Almost surely, 2^{200312012003320} is an apocalyptic number.

200312012003320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200312012003320 is an abundant number, since it is smaller than the sum of its proper divisors (315923208564680).

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

200312012003320 is a wasteful number, since it uses less digits than its factorization.

200312012003320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593319048 (or 1593319044 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 200312012003320 its reverse (23300210213002), we get a palindrome (223612222216322).

The spelling of 200312012003320 in words is "two hundred trillion, three hundred twelve billion, twelve million, three thousand, three hundred twenty".