200020221110 has 16 divisors (see below), whose sum is σ = 360107348832. Its totient is φ = 79992321600.

The previous prime is 200020221043. The next prime is 200020221131. The reversal of 200020221110 is 11122020002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200020221091 and 200020221100.

It is a congruent number.

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, 1917506 + ... + 2019125.

It is an arithmetic number, because the mean of its divisors is an integer number (22506709302).

Almost surely, 2^200020221110 is an apocalyptic number.

200020221110 is a deficient number, since it is larger than the sum of its proper divisors (160087127722).

200020221110 is a wasteful number, since it uses less digits than its factorization.

200020221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3941719.

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

Adding to 200020221110 its reverse (11122020002), we get a palindrome (211142241112).

The spelling of 200020221110 in words is "two hundred billion, twenty million, two hundred twenty-one thousand, one hundred ten".