200220002110100 has 144 divisors (see below), whose sum is σ = 522884084526720. Its totient is φ = 65008420646400.

The previous prime is 200220002110019. The next prime is 200220002110147. The reversal of 200220002110100 is 1011200022002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31064390 + ... + 36951810.

It is an arithmetic number, because the mean of its divisors is an integer number (3631139475880).

Almost surely, 2^{200220002110100} is an apocalyptic number.

200220002110100 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 200220002110100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261442042263360).

200220002110100 is an abundant number, since it is smaller than the sum of its proper divisors (322664082416620).

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

200220002110100 is a wasteful number, since it uses less digits than its factorization.

200220002110100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5890018 (or 5890011 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200220002110100 its reverse (1011200022002), we get a palindrome (201231202132102).

The spelling of 200220002110100 in words is "two hundred trillion, two hundred twenty billion, two million, one hundred ten thousand, one hundred".