102223320302 has 8 divisors (see below), whose sum is σ = 153391632456. Its totient is φ = 51092776152.

The previous prime is 102223320299. The next prime is 102223320323. The reversal of 102223320302 is 203023322201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9435233 + ... + 9446060.

It is an arithmetic number, because the mean of its divisors is an integer number (19173954057).

Almost surely, 2^102223320302 is an apocalyptic number.

102223320302 is a deficient number, since it is larger than the sum of its proper divisors (51168312154).

102223320302 is a wasteful number, since it uses less digits than its factorization.

102223320302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18884002.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 102223320302 its reverse (203023322201), we get a palindrome (305246642503).

The spelling of 102223320302 in words is "one hundred two billion, two hundred twenty-three million, three hundred twenty thousand, three hundred two".