100200112222 has 32 divisors (see below), whose sum is σ = 172629999360. Its totient is φ = 42728536320.

The previous prime is 100200112211. The next prime is 100200112303. The reversal of 100200112222 is 222211002001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5994897 + ... + 6011587.

It is an arithmetic number, because the mean of its divisors is an integer number (5394687480).

Almost surely, 2^100200112222 is an apocalyptic number.

100200112222 is a deficient number, since it is larger than the sum of its proper divisors (72429887138).

100200112222 is a wasteful number, since it uses less digits than its factorization.

100200112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18816.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100200112222 its reverse (222211002001), we get a palindrome (322411114223).

The spelling of 100200112222 in words is "one hundred billion, two hundred million, one hundred twelve thousand, two hundred twenty-two".