100323003222 has 48 divisors (see below), whose sum is σ = 241408432080. Its totient is φ = 30868613568.

The previous prime is 100323003199. The next prime is 100323003223. The reversal of 100323003222 is 222300323001.

It is a happy number.

100323003222 is a `hidden beast` number, since 10 + 0 + 32 + 300 + 322 + 2 = 666.

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 = 100323003195 and 100323003204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100323003223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5487423 + ... + 5505674.

It is an arithmetic number, because the mean of its divisors is an integer number (5029342335).

Almost surely, 2^100323003222 is an apocalyptic number.

100323003222 is an abundant number, since it is smaller than the sum of its proper divisors (141085428858).

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

100323003222 is a wasteful number, since it uses less digits than its factorization.

100323003222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10993134 (or 10993115 counting only the distinct ones).

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

Adding to 100323003222 its reverse (222300323001), we get a palindrome (322623326223).

The spelling of 100323003222 in words is "one hundred billion, three hundred twenty-three million, three thousand, two hundred twenty-two".