100444203322 has 16 divisors (see below), whose sum is σ = 156012670440. Its totient is φ = 48443334912.

The previous prime is 100444203311. The next prime is 100444203373. The reversal of 100444203322 is 223302444001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 93861964161 + 6582239161 = 306369^2 + 81131^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778323 + ... + 898150.

Almost surely, 2^100444203322 is an apocalyptic number.

100444203322 is a deficient number, since it is larger than the sum of its proper divisors (55568467118).

100444203322 is a wasteful number, since it uses less digits than its factorization.

100444203322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677537.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 100444203322 its reverse (223302444001), we get a palindrome (323746647323).

The spelling of 100444203322 in words is "one hundred billion, four hundred forty-four million, two hundred three thousand, three hundred twenty-two".