111101100110601 has 8 divisors (see below), whose sum is σ = 148135729710720. Its totient is φ = 74066935292112.

The previous prime is 111101100110551. The next prime is 111101100110683. The reversal of 111101100110601 is 106011001101111.

111101100110601 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 111101100110601 - 2¹⁸ = 111101099848457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111101100110101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115637265 + ... + 116594078.

It is an arithmetic number, because the mean of its divisors is an integer number (18516966213840).

Almost surely, 2^{111101100110601} is an apocalyptic number.

It is an amenable number.

111101100110601 is a deficient number, since it is larger than the sum of its proper divisors (37034629600119).

111101100110601 is a wasteful number, since it uses less digits than its factorization.

111101100110601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232390815.

The product of its (nonzero) digits is 6, while the sum is 15.

Adding to 111101100110601 its reverse (106011001101111), we get a palindrome (217112101211712).

The spelling of 111101100110601 in words is "one hundred eleven trillion, one hundred one billion, one hundred million, one hundred ten thousand, six hundred one".