100000222201 has 8 divisors (see below), whose sum is σ = 109875981600. Its totient is φ = 90255267840.

The previous prime is 100000222193. The next prime is 100000222213. The reversal of 100000222201 is 102222000001.

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 100000222201 - 2³ = 100000222193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100000222501) 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, 32699656 + ... + 32702713.

It is an arithmetic number, because the mean of its divisors is an integer number (13734497700).

Almost surely, 2^100000222201 is an apocalyptic number.

100000222201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100000222201 is a deficient number, since it is larger than the sum of its proper divisors (9875759399).

100000222201 is a wasteful number, since it uses less digits than its factorization.

100000222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65402519.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 100000222201 its reverse (102222000001), we get a palindrome (202222222202).

The spelling of 100000222201 in words is "one hundred billion, two hundred twenty-two thousand, two hundred one".