100443443322 has 8 divisors (see below), whose sum is σ = 200886886656. Its totient is φ = 33481147772.

The previous prime is 100443443311. The next prime is 100443443341. The reversal of 100443443322 is 223344344001.

It is a happy number.

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

100443443322 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 100443443322.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8370286938 + ... + 8370286949.

It is an arithmetic number, because the mean of its divisors is an integer number (25110860832).

Almost surely, 2^100443443322 is an apocalyptic number.

100443443322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100443443322 is a wasteful number, since it uses less digits than its factorization.

100443443322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16740573892.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 100443443322 its reverse (223344344001), we get a palindrome (323787787323).

The spelling of 100443443322 in words is "one hundred billion, four hundred forty-three million, four hundred forty-three thousand, three hundred twenty-two".