100000222202202 has 32 divisors (see below), whose sum is σ = 228608386105344. Its totient is φ = 28566935852400.

The previous prime is 100000222202149. The next prime is 100000222202239. The reversal of 100000222202202 is 202202222000001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189575374 + ... + 190102137.

It is an arithmetic number, because the mean of its divisors is an integer number (7144012065792).

Almost surely, 2^{100000222202202} is an apocalyptic number.

100000222202202 is an abundant number, since it is smaller than the sum of its proper divisors (128608163903142).

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

100000222202202 is a wasteful number, since it uses less digits than its factorization.

100000222202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379683794.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 100000222202202 its reverse (202202222000001), we get a palindrome (302202444202203).

The spelling of 100000222202202 in words is "one hundred trillion, two hundred twenty-two million, two hundred two thousand, two hundred two".