100222102002 has 32 divisors (see below), whose sum is σ = 218783545344. Its totient is φ = 30354064400.

The previous prime is 100222101997. The next prime is 100222102007. The reversal of 100222102002 is 200201222001.

It is an interprime number because it is at equal distance from previous prime (100222101997) and next prime (100222102007).

It is not an unprimeable number, because it can be changed into a prime (100222102007) 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 15 ways as a sum of consecutive naturals, for example, 282318 + ... + 529289.

It is an arithmetic number, because the mean of its divisors is an integer number (6836985792).

Almost surely, 2^100222102002 is an apocalyptic number.

100222102002 is an abundant number, since it is smaller than the sum of its proper divisors (118561443342).

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

100222102002 is a wasteful number, since it uses less digits than its factorization.

100222102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813494.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 100222102002 its reverse (200201222001), we get a palindrome (300423324003).

The spelling of 100222102002 in words is "one hundred billion, two hundred twenty-two million, one hundred two thousand, two".