200220022100100 has 72 divisors (see below), whose sum is σ = 579921517973728. Its totient is φ = 53335023955200.

The previous prime is 200220022100081. The next prime is 200220022100129. The reversal of 200220022100100 is 1001220022002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355855546 + ... + 356417745.

Almost surely, 2^{200220022100100} is an apocalyptic number.

200220022100100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200220022100100 is an abundant number, since it is smaller than the sum of its proper divisors (379701495873628).

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

200220022100100 is a wasteful number, since it uses less digits than its factorization.

200220022100100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712274245 (or 712274238 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200220022100100 its reverse (1001220022002), we get a palindrome (201221242122102).

The spelling of 200220022100100 in words is "two hundred trillion, two hundred twenty billion, twenty-two million, one hundred thousand, one hundred".