100200200001222 has 16 divisors (see below), whose sum is σ = 200401178518080. Its totient is φ = 33399936914472.

The previous prime is 100200200001199. The next prime is 100200200001241. The reversal of 100200200001222 is 222100002002001.

100200200001222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 100200200001198 and 100200200001207.

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, 30758272 + ... + 33859587.

It is an arithmetic number, because the mean of its divisors is an integer number (12525073657380).

Almost surely, 2^{100200200001222} is an apocalyptic number.

100200200001222 is an abundant number, since it is smaller than the sum of its proper divisors (100200978516858).

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

100200200001222 is a wasteful number, since it uses less digits than its factorization.

100200200001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64876307.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 100200200001222 its reverse (222100002002001), we get a palindrome (322300202003223).

The spelling of 100200200001222 in words is "one hundred trillion, two hundred billion, two hundred million, one thousand, two hundred twenty-two".