102221102104 has 16 divisors (see below), whose sum is σ = 209088618120. Its totient is φ = 46464137280.

The previous prime is 102221102077. The next prime is 102221102107. The reversal of 102221102104 is 401201122201.

102221102104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102221102107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580801629 + ... + 580801804.

Almost surely, 2^102221102104 is an apocalyptic number.

It is an amenable number.

102221102104 is an abundant number, since it is smaller than the sum of its proper divisors (106867516016).

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

102221102104 is a wasteful number, since it uses less digits than its factorization.

102221102104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161603450 (or 1161603446 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102221102104 its reverse (401201122201), we get a palindrome (503422224305).

The spelling of 102221102104 in words is "one hundred two billion, two hundred twenty-one million, one hundred two thousand, one hundred four".