102316688 has 20 divisors (see below), whose sum is σ = 198396528. Its totient is φ = 51117600.

The previous prime is 102316681. The next prime is 102316723. The reversal of 102316688 is 886613201.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (102316681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34463 + ... + 37313.

Almost surely, 2^102316688 is an apocalyptic number.

It is an amenable number.

102316688 is a deficient number, since it is larger than the sum of its proper divisors (96079840).

102316688 is a wasteful number, since it uses less digits than its factorization.

102316688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5102 (or 5096 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 102316688 is about 10115.1711799653. The cubic root of 102316688 is about 467.7159256864.

Adding to 102316688 its reverse (886613201), we get a palindrome (988929889).

The spelling of 102316688 in words is "one hundred two million, three hundred sixteen thousand, six hundred eighty-eight".