102323118 has 8 divisors (see below), whose sum is σ = 204646248. Its totient is φ = 34107704.

The previous prime is 102323077. The next prime is 102323131. The reversal of 102323118 is 811323201.

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

102323118 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 102323094 and 102323103.

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, 8526921 + ... + 8526932.

It is an arithmetic number, because the mean of its divisors is an integer number (25580781).

Almost surely, 2^102323118 is an apocalyptic number.

102323118 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102323118 is a wasteful number, since it uses less digits than its factorization.

102323118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17053858.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 102323118 is about 10115.4890143779. The cubic root of 102323118 is about 467.7257232097.

Adding to 102323118 its reverse (811323201), we get a palindrome (913646319).

The spelling of 102323118 in words is "one hundred two million, three hundred twenty-three thousand, one hundred eighteen".