200220010212100 has 18 divisors (see below), whose sum is σ = 434477422160474. Its totient is φ = 80088004084800.

The previous prime is 200220010212097. The next prime is 200220010212127. The reversal of 200220010212100 is 1212010022002.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 57284069253376 + 142935940958724 = 7568624^2 + 11955582^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1001100050961 + ... + 1001100051160.

Almost surely, 2^{200220010212100} is an apocalyptic number.

200220010212100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200220010212100 is an abundant number, since it is smaller than the sum of its proper divisors (234257411948374).

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

200220010212100 is a wasteful number, since it uses less digits than its factorization.

200220010212100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002200102135 (or 2002200102128 counting only the distinct ones).

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

Adding to 200220010212100 its reverse (1212010022002), we get a palindrome (201432020234102).

The spelling of 200220010212100 in words is "two hundred trillion, two hundred twenty billion, ten million, two hundred twelve thousand, one hundred".