100202012210202 has 48 divisors (see below), whose sum is σ = 238808976864192. Its totient is φ = 27930874480320.

The previous prime is 100202012210191. The next prime is 100202012210203. The reversal of 100202012210202 is 202012210202001.

100202012210202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (100202012210203) 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, 4156368078 + ... + 4156392185.

It is an arithmetic number, because the mean of its divisors is an integer number (4975187018004).

Almost surely, 2^{100202012210202} is an apocalyptic number.

100202012210202 is an abundant number, since it is smaller than the sum of its proper divisors (138606964653990).

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

100202012210202 is a wasteful number, since it uses less digits than its factorization.

100202012210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8312760323 (or 8312760316 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 100202012210202 its reverse (202012210202001), we get a palindrome (302214222412203).

The spelling of 100202012210202 in words is "one hundred trillion, two hundred two billion, twelve million, two hundred ten thousand, two hundred two".