102123332222 has 8 divisors (see below), whose sum is σ = 153304959096. Its totient is φ = 51021679192.

The previous prime is 102123332191. The next prime is 102123332243. The reversal of 102123332222 is 222233321201.

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, 19990268 + ... + 19995375.

It is an arithmetic number, because the mean of its divisors is an integer number (19163119887).

Almost surely, 2^102123332222 is an apocalyptic number.

102123332222 is a deficient number, since it is larger than the sum of its proper divisors (51181626874).

102123332222 is a wasteful number, since it uses less digits than its factorization.

102123332222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39986922.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 102123332222 its reverse (222233321201), we get a palindrome (324356653423).

The spelling of 102123332222 in words is "one hundred two billion, one hundred twenty-three million, three hundred thirty-two thousand, two hundred twenty-two".