200110121022100 has 36 divisors (see below), whose sum is σ = 444337543153504. Its totient is φ = 78182558909280.

The previous prime is 200110121022013. The next prime is 200110121022131. The reversal of 200110121022100 is 1220121011002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23268614424 + ... + 23268623023.

Almost surely, 2^{200110121022100} is an apocalyptic number.

200110121022100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200110121022100 is an abundant number, since it is smaller than the sum of its proper divisors (244227422131404).

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

200110121022100 is a wasteful number, since it uses less digits than its factorization.

200110121022100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46537237504 (or 46537237497 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 200110121022100 its reverse (1220121011002), we get a palindrome (201330242033102).

The spelling of 200110121022100 in words is "two hundred trillion, one hundred ten billion, one hundred twenty-one million, twenty-two thousand, one hundred".