200212010100220 has 12 divisors (see below), whose sum is σ = 420445221210504. Its totient is φ = 80084804040080.

The previous prime is 200212010100169. The next prime is 200212010100233. The reversal of 200212010100220 is 22001010212002.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 200212010100220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005300252486 + ... + 5005300252525.

It is an arithmetic number, because the mean of its divisors is an integer number (35037101767542).

Almost surely, 2^{200212010100220} is an apocalyptic number.

200212010100220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200212010100220 is an abundant number, since it is smaller than the sum of its proper divisors (220233211110284).

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

200212010100220 is a wasteful number, since it uses less digits than its factorization.

200212010100220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010600505020 (or 10010600505018 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200212010100220 its reverse (22001010212002), we get a palindrome (222213020312222).

The spelling of 200212010100220 in words is "two hundred trillion, two hundred twelve billion, ten million, one hundred thousand, two hundred twenty".