102202302223 has 4 divisors (see below), whose sum is σ = 116802631120. Its totient is φ = 87601973328.

The previous prime is 102202302187. The next prime is 102202302373. The reversal of 102202302223 is 322203202201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102202302223 - 2³³ = 93612367631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102202302223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102202302823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7300164438 + ... + 7300164451.

It is an arithmetic number, because the mean of its divisors is an integer number (29200657780).

Almost surely, 2^102202302223 is an apocalyptic number.

102202302223 is a deficient number, since it is larger than the sum of its proper divisors (14600328897).

102202302223 is an equidigital number, since it uses as much as digits as its factorization.

102202302223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14600328896.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 102202302223 its reverse (322203202201), we get a palindrome (424405504424).

The spelling of 102202302223 in words is "one hundred two billion, two hundred two million, three hundred two thousand, two hundred twenty-three".