200110021200000 has 576 divisors, whose sum is σ = 724062781391040. Its totient is φ = 53042976000000.

The previous prime is 200110021199971. The next prime is 200110021200041. The reversal of 200110021200000 is 2120011002.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 601033575 + ... + 601366425.

It is an arithmetic number, because the mean of its divisors is an integer number (1257053439915).

Almost surely, 2^{200110021200000} is an apocalyptic number.

200110021200000 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 200110021200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362031390695520).

200110021200000 is an abundant number, since it is smaller than the sum of its proper divisors (523952760191040).

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

200110021200000 is an equidigital number, since it uses as much as digits as its factorization.

200110021200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333063 (or 333028 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200110021200000 its reverse (2120011002), we get a palindrome (200112141211002).

The spelling of 200110021200000 in words is "two hundred trillion, one hundred ten billion, twenty-one million, two hundred thousand".