100221200211110 has 48 divisors (see below), whose sum is σ = 198414469587600. Its totient is φ = 36420991632960.

The previous prime is 100221200211091. The next prime is 100221200211127. The reversal of 100221200211110 is 11112002122001.

It is a Curzon number.

It is a congruent number.

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, 24317225 + ... + 28138404.

It is an arithmetic number, because the mean of its divisors is an integer number (4133634783075).

Almost surely, 2^{100221200211110} is an apocalyptic number.

100221200211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100221200211110 is a deficient number, since it is larger than the sum of its proper divisors (98193269376490).

100221200211110 is a wasteful number, since it uses less digits than its factorization.

100221200211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52457237 (or 52457226 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100221200211110 its reverse (11112002122001), we get a palindrome (111333202333111).

The spelling of 100221200211110 in words is "one hundred trillion, two hundred twenty-one billion, two hundred million, two hundred eleven thousand, one hundred ten".