100323030222 has 16 divisors (see below), whose sum is σ = 222940067280. Its totient is φ = 33441010056.

The previous prime is 100323030209. The next prime is 100323030281. The reversal of 100323030222 is 222030323001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 100323030195 and 100323030204.

It is a congruent number.

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, 928916893 + ... + 928917000.

It is an arithmetic number, because the mean of its divisors is an integer number (13933754205).

Almost surely, 2^100323030222 is an apocalyptic number.

100323030222 is an abundant number, since it is smaller than the sum of its proper divisors (122617037058).

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

100323030222 is a wasteful number, since it uses less digits than its factorization.

100323030222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857833904 (or 1857833898 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 100323030222 its reverse (222030323001), we get a palindrome (322353353223).

The spelling of 100323030222 in words is "one hundred billion, three hundred twenty-three million, thirty thousand, two hundred twenty-two".