102023788318 has 8 divisors (see below), whose sum is σ = 154550887560. Its totient is φ = 50506825800.

The previous prime is 102023788291. The next prime is 102023788319. The reversal of 102023788318 is 813887320201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102023788319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252533928 + ... + 252534331.

It is an arithmetic number, because the mean of its divisors is an integer number (19318860945).

Almost surely, 2^102023788318 is an apocalyptic number.

102023788318 is a deficient number, since it is larger than the sum of its proper divisors (52527099242).

102023788318 is a wasteful number, since it uses less digits than its factorization.

102023788318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505068362.

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 102023788318 in words is "one hundred two billion, twenty-three million, seven hundred eighty-eight thousand, three hundred eighteen".