100001112221003 has 8 divisors (see below), whose sum is σ = 115733656097280. Its totient is φ = 84630236020200.

The previous prime is 100001112220931. The next prime is 100001112221009. The reversal of 100001112221003 is 300122211100001.

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 100001112221003 - 2³⁴ = 99983932351819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100001112221009) 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, 90416918273 + ... + 90416919378.

It is an arithmetic number, because the mean of its divisors is an integer number (14466707012160).

Almost surely, 2^{100001112221003} is an apocalyptic number.

100001112221003 is a deficient number, since it is larger than the sum of its proper divisors (15732543876277).

100001112221003 is an equidigital number, since it uses as much as digits as its factorization.

100001112221003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180833837737.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 100001112221003 its reverse (300122211100001), we get a palindrome (400123323321004).

The spelling of 100001112221003 in words is "one hundred trillion, one billion, one hundred twelve million, two hundred twenty-one thousand, three".