100444211323 has 8 divisors (see below), whose sum is σ = 106359600528. Its totient is φ = 94529589504.

The previous prime is 100444211291. The next prime is 100444211339. The reversal of 100444211323 is 323112444001.

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 100444211323 - 2⁵ = 100444211291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100444211423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89440 + ... + 457042.

It is an arithmetic number, because the mean of its divisors is an integer number (13294950066).

Almost surely, 2^100444211323 is an apocalyptic number.

100444211323 is a deficient number, since it is larger than the sum of its proper divisors (5915389205).

100444211323 is a wasteful number, since it uses less digits than its factorization.

100444211323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383693.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 100444211323 its reverse (323112444001), we get a palindrome (423556655324).

The spelling of 100444211323 in words is "one hundred billion, four hundred forty-four million, two hundred eleven thousand, three hundred twenty-three".