108942124171 has 16 divisors (see below), whose sum is σ = 116266259200. Its totient is φ = 101786868000.

The previous prime is 108942124163. The next prime is 108942124177. The reversal of 108942124171 is 171421249801.

It is a cyclic number.

It is not a de Polignac number, because 108942124171 - 2³ = 108942124163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108942124177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262201 + ... + 535381.

It is an arithmetic number, because the mean of its divisors is an integer number (7266641200).

Almost surely, 2^108942124171 is an apocalyptic number.

108942124171 is a deficient number, since it is larger than the sum of its proper divisors (7324135029).

108942124171 is a wasteful number, since it uses less digits than its factorization.

108942124171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273490.

The product of its (nonzero) digits is 32256, while the sum is 40.

The spelling of 108942124171 in words is "one hundred eight billion, nine hundred forty-two million, one hundred twenty-four thousand, one hundred seventy-one".