111101100110110 has 64 divisors (see below), whose sum is σ = 225921814822080. Its totient is φ = 38966350689280.

The previous prime is 111101100110107. The next prime is 111101100110111. The reversal of 111101100110110 is 11011001101111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111101100110111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15232717 + ... + 21312856.

It is an arithmetic number, because the mean of its divisors is an integer number (3530028356595).

Almost surely, 2^{111101100110110} is an apocalyptic number.

111101100110110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111101100110110 is an abundant number, since it is smaller than the sum of its proper divisors (114820714711970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111101100110110 is a wasteful number, since it uses less digits than its factorization.

111101100110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36546573.

The product of its (nonzero) digits is 1, while the sum is 10.

Adding to 111101100110110 its reverse (11011001101111), we get a palindrome (122112101211221).

It can be divided in two parts, 1 and 11101100110110, that added together give a palindrome (11101100110111).

The spelling of 111101100110110 in words is "one hundred eleven trillion, one hundred one billion, one hundred million, one hundred ten thousand, one hundred ten".