100222111102 has 4 divisors (see below), whose sum is σ = 150333166656. Its totient is φ = 50111055550.

The previous prime is 100222111079. The next prime is 100222111127. The reversal of 100222111102 is 201111222001.

100222111102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25055527774 + ... + 25055527777.

It is an arithmetic number, because the mean of its divisors is an integer number (37583291664).

Almost surely, 2^100222111102 is an apocalyptic number.

100222111102 is a deficient number, since it is larger than the sum of its proper divisors (50111055554).

100222111102 is an equidigital number, since it uses as much as digits as its factorization.

100222111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50111055553.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100222111102 its reverse (201111222001), we get a palindrome (301333333103).

The spelling of 100222111102 in words is "one hundred billion, two hundred twenty-two million, one hundred eleven thousand, one hundred two".