100002221010112 has 28 divisors (see below), whose sum is σ = 198448920764560. Its totient is φ = 49999343337216.

The previous prime is 100002221010103. The next prime is 100002221010163. The reversal of 100002221010112 is 211010122200001.

It is a junction number, because it is equal to n+sod(n) for n = 100002221010092 and 100002221010101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25786068 + ... + 29409619.

Almost surely, 2^{100002221010112} is an apocalyptic number.

It is an amenable number.

100002221010112 is a deficient number, since it is larger than the sum of its proper divisors (98446699754448).

100002221010112 is an equidigital number, since it uses as much as digits as its factorization.

100002221010112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55224008 (or 55223998 counting only the distinct ones).

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

Adding to 100002221010112 its reverse (211010122200001), we get a palindrome (311012343210113).

The spelling of 100002221010112 in words is "one hundred trillion, two billion, two hundred twenty-one million, ten thousand, one hundred twelve".