100002022220212 has 24 divisors (see below), whose sum is σ = 200608286285120. Its totient is φ = 42728529127680.

The previous prime is 100002022220209. The next prime is 100002022220231. The reversal of 100002022220212 is 212022220200001.

100002022220212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 5395007037 + ... + 5395025572.

Almost surely, 2^{100002022220212} is an apocalyptic number.

It is an amenable number.

100002022220212 is an abundant number, since it is smaller than the sum of its proper divisors (100606264064908).

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

100002022220212 is a wasteful number, since it uses less digits than its factorization.

100002022220212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10790032951 (or 10790032949 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 100002022220212 its reverse (212022220200001), we get a palindrome (312024242420213).

The spelling of 100002022220212 in words is "one hundred trillion, two billion, twenty-two million, two hundred twenty thousand, two hundred twelve".