100221422003223 has 16 divisors (see below), whose sum is σ = 136736791572480. Its totient is φ = 65260180246464.

The previous prime is 100221422003191. The next prime is 100221422003233. The reversal of 100221422003223 is 322300224122001.

It is not a de Polignac number, because 100221422003223 - 2⁵ = 100221422003191 is a prime.

It is a super-3 number, since 3×100221422003223³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 100221422003193 and 100221422003202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100221422003233) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 30901515 + ... + 33990387.

It is an arithmetic number, because the mean of its divisors is an integer number (8546049473280).

Almost surely, 2^{100221422003223} is an apocalyptic number.

100221422003223 is a deficient number, since it is larger than the sum of its proper divisors (36515369569257).

100221422003223 is a wasteful number, since it uses less digits than its factorization.

100221422003223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340438.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 100221422003223 its reverse (322300224122001), we get a palindrome (422521646125224).

The spelling of 100221422003223 in words is "one hundred trillion, two hundred twenty-one billion, four hundred twenty-two million, three thousand, two hundred twenty-three".