100002201112112 has 40 divisors (see below), whose sum is σ = 208675270177920. Its totient is φ = 46151138995200.

The previous prime is 100002201112111. The next prime is 100002201112237. The reversal of 100002201112112 is 211211102200001.

It is not an unprimeable number, because it can be changed into a prime (100002201112111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16805312 + ... + 21964127.

It is an arithmetic number, because the mean of its divisors is an integer number (5216881754448).

Almost surely, 2^{100002201112112} is an apocalyptic number.

It is an amenable number.

100002201112112 is an abundant number, since it is smaller than the sum of its proper divisors (108673069065808).

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

100002201112112 is a wasteful number, since it uses less digits than its factorization.

100002201112112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38781861 (or 38781855 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 100002201112112 its reverse (211211102200001), we get a palindrome (311213303312113).

The spelling of 100002201112112 in words is "one hundred trillion, two billion, two hundred one million, one hundred twelve thousand, one hundred twelve".