100222022220002 has 8 divisors (see below), whose sum is σ = 150333160981212. Its totient is φ = 50110968559600.

The previous prime is 100222022219999. The next prime is 100222022220059. The reversal of 100222022220002 is 200022220222001.

It can be written as a sum of positive squares in 2 ways, for example, as 99483249308641 + 738772911361 = 9974129^2 + 859519^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18244649 + ... + 23093532.

Almost surely, 2^{100222022220002} is an apocalyptic number.

100222022220002 is a deficient number, since it is larger than the sum of its proper divisors (50111138761210).

100222022220002 is a wasteful number, since it uses less digits than its factorization.

100222022220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42550404.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 100222022220002 its reverse (200022220222001), we get a palindrome (300244242442003).

The spelling of 100222022220002 in words is "one hundred trillion, two hundred twenty-two billion, twenty-two million, two hundred twenty thousand, two".