102871023168 has 84 divisors (see below), whose sum is σ = 278657505168. Its totient is φ = 33492775680.

The previous prime is 102871023139. The next prime is 102871023173. The reversal of 102871023168 is 861320178201.

It is a super-3 number, since 3×102871023168³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 210123 + ... + 499893.

It is an arithmetic number, because the mean of its divisors is an integer number (3317351252).

Almost surely, 2^102871023168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102871023168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139328752584).

102871023168 is an abundant number, since it is smaller than the sum of its proper divisors (175786482000).

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

102871023168 is an equidigital number, since it uses as much as digits as its factorization.

102871023168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289872 (or 289819 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The spelling of 102871023168 in words is "one hundred two billion, eight hundred seventy-one million, twenty-three thousand, one hundred sixty-eight".