108940711901 has 16 divisors (see below), whose sum is σ = 131144515200. Its totient is φ = 88403721408.

The previous prime is 108940711897. The next prime is 108940711933. The reversal of 108940711901 is 109117049801.

It is a cyclic number.

It is not a de Polignac number, because 108940711901 - 2² = 108940711897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108940701901) 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, 75746 + ... + 472883.

It is an arithmetic number, because the mean of its divisors is an integer number (8196532200).

Almost surely, 2^108940711901 is an apocalyptic number.

It is an amenable number.

108940711901 is a deficient number, since it is larger than the sum of its proper divisors (22203803299).

108940711901 is a wasteful number, since it uses less digits than its factorization.

108940711901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550148.

The product of its (nonzero) digits is 18144, while the sum is 41.

The spelling of 108940711901 in words is "one hundred eight billion, nine hundred forty million, seven hundred eleven thousand, nine hundred one".