102384712852 has 12 divisors (see below), whose sum is σ = 180462264640. Its totient is φ = 50824065816.

The previous prime is 102384712823. The next prime is 102384712883. The reversal of 102384712852 is 258217483201.

It is a super-3 number, since 3×102384712852³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102384712799 and 102384712808.

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, 92072028 + ... + 92073139.

Almost surely, 2^102384712852 is an apocalyptic number.

It is an amenable number.

102384712852 is a deficient number, since it is larger than the sum of its proper divisors (78077551788).

102384712852 is a wasteful number, since it uses less digits than its factorization.

102384712852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184145310 (or 184145308 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 102384712852 in words is "one hundred two billion, three hundred eighty-four million, seven hundred twelve thousand, eight hundred fifty-two".