100002220193 has 8 divisors (see below), whose sum is σ = 105268994400. Its totient is φ = 94735795968.

The previous prime is 100002220177. The next prime is 100002220207. The reversal of 100002220193 is 391022200001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100002220193 - 2⁴ = 100002220177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100002120193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665078 + ... + 801456.

It is an arithmetic number, because the mean of its divisors is an integer number (13158624300).

Almost surely, 2^100002220193 is an apocalyptic number.

It is an amenable number.

100002220193 is a deficient number, since it is larger than the sum of its proper divisors (5266774207).

100002220193 is a wasteful number, since it uses less digits than its factorization.

100002220193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174991.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 100002220193 its reverse (391022200001), we get a palindrome (491024420194).

The spelling of 100002220193 in words is "one hundred billion, two million, two hundred twenty thousand, one hundred ninety-three".