109327701019 has 4 divisors (see below), whose sum is σ = 109329739344. Its totient is φ = 109325662696.

The previous prime is 109327701001. The next prime is 109327701059. The reversal of 109327701019 is 910107723901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 910107723901 = 4441 ⋅204933061.

It is a cyclic number.

It is not a de Polignac number, because 109327701019 - 2²⁷ = 109193483291 is a prime.

It is a super-2 number, since 2×109327701019² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109327701059) by changing a digit.

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, 936472 + ... + 1046725.

It is an arithmetic number, because the mean of its divisors is an integer number (27332434836).

Almost surely, 2^109327701019 is an apocalyptic number.

109327701019 is a deficient number, since it is larger than the sum of its proper divisors (2038325).

109327701019 is an equidigital number, since it uses as much as digits as its factorization.

109327701019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038324.

The product of its (nonzero) digits is 23814, while the sum is 40.

The spelling of 109327701019 in words is "one hundred nine billion, three hundred twenty-seven million, seven hundred one thousand, nineteen".