200023120000 has 160 divisors (see below), whose sum is σ = 543215178000. Its totient is φ = 72735360000.

The previous prime is 200023119997. The next prime is 200023120127. The reversal of 200023120000 is 21320002.

200023120000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 766351 + ... + 993649.

Almost surely, 2^200023120000 is an apocalyptic number.

200023120000 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 200023120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271607589000).

200023120000 is an abundant number, since it is smaller than the sum of its proper divisors (343192058000).

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

200023120000 is an equidigital number, since it uses as much as digits as its factorization.

200023120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227344 (or 227317 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 200023120000 its reverse (21320002), we get a palindrome (200044440002).

It can be divided in two parts, 200023 and 120000, that added together give a palindrome (320023).

The spelling of 200023120000 in words is "two hundred billion, twenty-three million, one hundred twenty thousand".