200022100110 has 128 divisors (see below), whose sum is σ = 629255577600. Its totient is φ = 44244506880.

The previous prime is 200022100051. The next prime is 200022100177. The reversal of 200022100110 is 11001220002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 200022100092 and 200022100101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1648375 + ... + 1765554.

It is an arithmetic number, because the mean of its divisors is an integer number (4916059200).

Almost surely, 2^200022100110 is an apocalyptic number.

200022100110 is an abundant number, since it is smaller than the sum of its proper divisors (429233477490).

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

200022100110 is a wasteful number, since it uses less digits than its factorization.

200022100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3413983 (or 3413977 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200022100110 its reverse (11001220002), we get a palindrome (211023320112).

The spelling of 200022100110 in words is "two hundred billion, twenty-two million, one hundred thousand, one hundred ten".