200210110012220 has 192 divisors, whose sum is σ = 532825308997632. Its totient is φ = 61374893184000.

The previous prime is 200210110012181. The next prime is 200210110012223. The reversal of 200210110012220 is 22210011012002.

It is a super-2 number, since 2×200210110012220² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 200210110012195 and 200210110012204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200210110012223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1178016569 + ... + 1178186511.

It is an arithmetic number, because the mean of its divisors is an integer number (2775131817696).

Almost surely, 2^{200210110012220} is an apocalyptic number.

200210110012220 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 200210110012220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266412654498816).

200210110012220 is an abundant number, since it is smaller than the sum of its proper divisors (332615198985412).

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

200210110012220 is a wasteful number, since it uses less digits than its factorization.

200210110012220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182572 (or 182570 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200210110012220 its reverse (22210011012002), we get a palindrome (222420121024222).

The spelling of 200210110012220 in words is "two hundred trillion, two hundred ten billion, one hundred ten million, twelve thousand, two hundred twenty".