102039870104 has 16 divisors (see below), whose sum is σ = 194934658320. Its totient is φ = 50057294560.

The previous prime is 102039870071. The next prime is 102039870131. The reversal of 102039870104 is 401078930201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120329612 + ... + 120330459.

It is an arithmetic number, because the mean of its divisors is an integer number (12183416145).

Almost surely, 2^102039870104 is an apocalyptic number.

It is an amenable number.

102039870104 is a deficient number, since it is larger than the sum of its proper divisors (92894788216).

102039870104 is a wasteful number, since it uses less digits than its factorization.

102039870104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240660130 (or 240660126 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The spelling of 102039870104 in words is "one hundred two billion, thirty-nine million, eight hundred seventy thousand, one hundred four".