109100371 has 4 divisors (see below), whose sum is σ = 109260792. Its totient is φ = 108939952.

The previous prime is 109100363. The next prime is 109100401. The reversal of 109100371 is 173001901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 173001901 = 631 ⋅274171.

It is a cyclic number.

It is not a de Polignac number, because 109100371 - 2³ = 109100363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109100311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79186 + ... + 80551.

It is an arithmetic number, because the mean of its divisors is an integer number (27315198).

Almost surely, 2^109100371 is an apocalyptic number.

109100371 is a deficient number, since it is larger than the sum of its proper divisors (160421).

109100371 is an equidigital number, since it uses as much as digits as its factorization.

109100371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160420.

The product of its (nonzero) digits is 189, while the sum is 22.

The square root of 109100371 is about 10445.1123019334. The cubic root of 109100371 is about 477.8321963114.

The spelling of 109100371 in words is "one hundred nine million, one hundred thousand, three hundred seventy-one".