100222112102203 has 32 divisors (see below), whose sum is σ = 125927135308800. Its totient is φ = 77655065281920.

The previous prime is 100222112102197. The next prime is 100222112102237. The reversal of 100222112102203 is 302201211222001.

It is not a de Polignac number, because 100222112102203 - 2²¹ = 100222110005051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100222112102503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51090525 + ... + 53015902.

It is an arithmetic number, because the mean of its divisors is an integer number (3935222978400).

Almost surely, 2^{100222112102203} is an apocalyptic number.

100222112102203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

100222112102203 is a deficient number, since it is larger than the sum of its proper divisors (25705023206597).

100222112102203 is a wasteful number, since it uses less digits than its factorization.

100222112102203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104106667.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 100222112102203 its reverse (302201211222001), we get a palindrome (402423323324204).

The spelling of 100222112102203 in words is "one hundred trillion, two hundred twenty-two billion, one hundred twelve million, one hundred two thousand, two hundred three".