102221202095 has 8 divisors (see below), whose sum is σ = 123065006064. Its totient is φ = 81510585984.

The previous prime is 102221202089. The next prime is 102221202101. The reversal of 102221202095 is 590202122201.

It is an interprime number because it is at equal distance from previous prime (102221202089) and next prime (102221202101).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102221202095 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 33295274 + ... + 33298343.

It is an arithmetic number, because the mean of its divisors is an integer number (15383125758).

Almost surely, 2^102221202095 is an apocalyptic number.

102221202095 is a deficient number, since it is larger than the sum of its proper divisors (20843803969).

102221202095 is an equidigital number, since it uses as much as digits as its factorization.

102221202095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66593929.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 102221202095 its reverse (590202122201), we get a palindrome (692423324296).

The spelling of 102221202095 in words is "one hundred two billion, two hundred twenty-one million, two hundred two thousand, ninety-five".