100244422003 has 16 divisors (see below), whose sum is σ = 113202374400. Its totient is φ = 87931378080.

The previous prime is 100244421973. The next prime is 100244422007. The reversal of 100244422003 is 300224442001.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100244422003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100244422007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390388 + ... + 594046.

It is an arithmetic number, because the mean of its divisors is an integer number (7075148400).

Almost surely, 2^100244422003 is an apocalyptic number.

100244422003 is a deficient number, since it is larger than the sum of its proper divisors (12957952397).

100244422003 is a wasteful number, since it uses less digits than its factorization.

100244422003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205242.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 100244422003 its reverse (300224442001), we get a palindrome (400468864004).

The spelling of 100244422003 in words is "one hundred billion, two hundred forty-four million, four hundred twenty-two thousand, three".