200311023000000 has 1176 divisors, whose sum is σ = 730394439894000. Its totient is φ = 48412672000000.

The previous prime is 200311022999993. The next prime is 200311023000043. The reversal of 200311023000000 is 320113002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 200311023000000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 162986999386 + ... + 162987000614.

Almost surely, 2^{200311023000000} is an apocalyptic number.

200311023000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200311023000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365197219947000).

200311023000000 is an abundant number, since it is smaller than the sum of its proper divisors (530083416894000).

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

200311023000000 is an equidigital number, since it uses as much as digits as its factorization.

200311023000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745 (or 1699 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 200311023000000 its reverse (320113002), we get a palindrome (200311343113002).

The spelling of 200311023000000 in words is "two hundred trillion, three hundred eleven billion, twenty-three million", and thus it is an aban number.