102222340222 has 8 divisors (see below), whose sum is σ = 153337174272. Its totient is φ = 51109948800.

The previous prime is 102222340219. The next prime is 102222340247. The reversal of 102222340222 is 222043222201.

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

It is a junction number, because it is equal to n+sod(n) for n = 102222340193 and 102222340202.

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, 502179 + ... + 675742.

It is an arithmetic number, because the mean of its divisors is an integer number (19167146784).

Almost surely, 2^102222340222 is an apocalyptic number.

102222340222 is a deficient number, since it is larger than the sum of its proper divisors (51114834050).

102222340222 is a wasteful number, since it uses less digits than its factorization.

102222340222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221314.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 102222340222 its reverse (222043222201), we get a palindrome (324265562423).

The spelling of 102222340222 in words is "one hundred two billion, two hundred twenty-two million, three hundred forty thousand, two hundred twenty-two".