100220100122202 has 32 divisors (see below), whose sum is σ = 200471563472832. Its totient is φ = 33401473294464.

The previous prime is 100220100122189. The next prime is 100220100122209. The reversal of 100220100122202 is 202221001022001.

It is not an unprimeable number, because it can be changed into a prime (100220100122209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1155991168 + ... + 1156077860.

It is an arithmetic number, because the mean of its divisors is an integer number (6264736358526).

Almost surely, 2^{100220100122202} is an apocalyptic number.

100220100122202 is an abundant number, since it is smaller than the sum of its proper divisors (100251463350630).

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

100220100122202 is a wasteful number, since it uses less digits than its factorization.

100220100122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114622.

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

Adding to 100220100122202 its reverse (202221001022001), we get a palindrome (302441101144203).

The spelling of 100220100122202 in words is "one hundred trillion, two hundred twenty billion, one hundred million, one hundred twenty-two thousand, two hundred two".