200221202120110 has 16 divisors (see below), whose sum is σ = 360402004062000. Its totient is φ = 80087627460096.

The previous prime is 200221202120077. The next prime is 200221202120117. The reversal of 200221202120110 is 11021202122002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200221202120117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105687660 + ... + 107565439.

It is an arithmetic number, because the mean of its divisors is an integer number (22525125253875).

Almost surely, 2^{200221202120110} is an apocalyptic number.

200221202120110 is a deficient number, since it is larger than the sum of its proper divisors (160180801941890).

200221202120110 is a wasteful number, since it uses less digits than its factorization.

200221202120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213346995.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200221202120110 its reverse (11021202122002), we get a palindrome (211242404242112).

The spelling of 200221202120110 in words is "two hundred trillion, two hundred twenty-one billion, two hundred two million, one hundred twenty thousand, one hundred ten".