200220101120 has 80 divisors (see below), whose sum is σ = 516986676360. Its totient is φ = 73927409664.

The previous prime is 200220101111. The next prime is 200220101143. The reversal of 200220101120 is 21101022002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 108183103744 + 92036997376 = 328912^2 + 303376^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2974835 + ... + 3041394.

Almost surely, 2^200220101120 is an apocalyptic number.

200220101120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200220101120 is an abundant number, since it is smaller than the sum of its proper divisors (316766575240).

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

200220101120 is an equidigital number, since it uses as much as digits as its factorization.

200220101120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6016265 (or 6016249 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200220101120 its reverse (21101022002), we get a palindrome (221321123122).

The spelling of 200220101120 in words is "two hundred billion, two hundred twenty million, one hundred one thousand, one hundred twenty".