100222202202100 has 36 divisors (see below), whose sum is σ = 237253285942848. Its totient is φ = 36444437164000.

The previous prime is 100222202202079. The next prime is 100222202202131. The reversal of 100222202202100 is 1202202222001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45555545356 + ... + 45555547555.

It is an arithmetic number, because the mean of its divisors is an integer number (6590369053968).

Almost surely, 2^{100222202202100} is an apocalyptic number.

100222202202100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100222202202100 is an abundant number, since it is smaller than the sum of its proper divisors (137031083740748).

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

100222202202100 is a wasteful number, since it uses less digits than its factorization.

100222202202100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91111092936 (or 91111092929 counting only the distinct ones).

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

Adding to 100222202202100 its reverse (1202202222001), we get a palindrome (101424404424101).

The spelling of 100222202202100 in words is "one hundred trillion, two hundred twenty-two billion, two hundred two million, two hundred two thousand, one hundred".