201120200222200 has 192 divisors, whose sum is σ = 557674095144960. Its totient is φ = 65953412152320.

The previous prime is 201120200222143. The next prime is 201120200222213. The reversal of 201120200222200 is 2222002021102.

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, 553110852 + ... + 553474348.

It is an arithmetic number, because the mean of its divisors is an integer number (2904552578880).

Almost surely, 2^{201120200222200} is an apocalyptic number.

201120200222200 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 201120200222200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278837047572480).

201120200222200 is an abundant number, since it is smaller than the sum of its proper divisors (356553894922760).

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

201120200222200 is a wasteful number, since it uses less digits than its factorization.

201120200222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380726 (or 380717 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 201120200222200 its reverse (2222002021102), we get a palindrome (203342202243302).

The spelling of 201120200222200 in words is "two hundred one trillion, one hundred twenty billion, two hundred million, two hundred twenty-two thousand, two hundred".