210110001122200 has 96 divisors (see below), whose sum is σ = 490828020710400. Its totient is φ = 83644727437440.

The previous prime is 210110001122183. The next prime is 210110001122209. The reversal of 210110001122200 is 2221100011012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210110001122209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130268281 + ... + 131871319.

It is an arithmetic number, because the mean of its divisors is an integer number (5112791882400).

Almost surely, 2^{210110001122200} is an apocalyptic number.

210110001122200 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 210110001122200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245414010355200).

210110001122200 is an abundant number, since it is smaller than the sum of its proper divisors (280718019588200).

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

210110001122200 is a wasteful number, since it uses less digits than its factorization.

210110001122200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606169 (or 1606160 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210110001122200 its reverse (2221100011012), we get a palindrome (212331101133212).

The spelling of 210110001122200 in words is "two hundred ten trillion, one hundred ten billion, one million, one hundred twenty-two thousand, two hundred".