109319246111 has 4 divisors (see below), whose sum is σ = 109325540112. Its totient is φ = 109312952112.

The previous prime is 109319246093. The next prime is 109319246117. The reversal of 109319246111 is 111642913901.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109319246111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109319246117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3120875 + ... + 3155708.

It is an arithmetic number, because the mean of its divisors is an integer number (27331385028).

Almost surely, 2^109319246111 is an apocalyptic number.

109319246111 is a deficient number, since it is larger than the sum of its proper divisors (6294001).

109319246111 is an equidigital number, since it uses as much as digits as its factorization.

109319246111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6294000.

The product of its (nonzero) digits is 11664, while the sum is 38.

The spelling of 109319246111 in words is "one hundred nine billion, three hundred nineteen million, two hundred forty-six thousand, one hundred eleven".