109180045107 has 24 divisors (see below), whose sum is σ = 180311955200. Its totient is φ = 62361517680.

The previous prime is 109180045099. The next prime is 109180045123. The reversal of 109180045107 is 701540081901.

It is not a de Polignac number, because 109180045107 - 2³ = 109180045099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109180045187) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229357 + ... + 520542.

Almost surely, 2^109180045107 is an apocalyptic number.

109180045107 is a deficient number, since it is larger than the sum of its proper divisors (71131910093).

109180045107 is a wasteful number, since it uses less digits than its factorization.

109180045107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752223 (or 752220 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 36.

The spelling of 109180045107 in words is "one hundred nine billion, one hundred eighty million, forty-five thousand, one hundred seven".