100210221322 has 8 divisors (see below), whose sum is σ = 150326350596. Its totient is φ = 50101437792.

The previous prime is 100210221239. The next prime is 100210221323. The reversal of 100210221322 is 223122012001.

It is a happy number.

100210221322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 81995749801 + 18214471521 = 286349^2 + 134961^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 100210221296 and 100210221305.

It is not an unprimeable number, because it can be changed into a prime (100210221323) 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 3 ways as a sum of consecutive naturals, for example, 1802203 + ... + 1856974.

Almost surely, 2^100210221322 is an apocalyptic number.

100210221322 is a deficient number, since it is larger than the sum of its proper divisors (50116129274).

100210221322 is a wasteful number, since it uses less digits than its factorization.

100210221322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3672872.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 100210221322 its reverse (223122012001), we get a palindrome (323332233323).

The spelling of 100210221322 in words is "one hundred billion, two hundred ten million, two hundred twenty-one thousand, three hundred twenty-two".