111101110000100 has 288 divisors, whose sum is σ = 271217190488832. Its totient is φ = 39164083200000.

The previous prime is 111101110000093. The next prime is 111101110000103. The reversal of 111101110000100 is 1000011101111.

It is not an unprimeable number, because it can be changed into a prime (111101110000103) 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 95 ways as a sum of consecutive naturals, for example, 1111061105 + ... + 1111161095.

It is an arithmetic number, because the mean of its divisors is an integer number (941726355864).

Almost surely, 2^{111101110000100} is an apocalyptic number.

111101110000100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111101110000100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135608595244416).

111101110000100 is an abundant number, since it is smaller than the sum of its proper divisors (160116080488732).

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

111101110000100 is a wasteful number, since it uses less digits than its factorization.

111101110000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100327 (or 100320 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 111101110000100 its reverse (1000011101111), we get a palindrome (112101121101211).

It can be divided in two parts, 1111011 and 10000100, that added together give a palindrome (11111111).

The spelling of 111101110000100 in words is "one hundred eleven trillion, one hundred one billion, one hundred ten million, one hundred", and thus it is an aban number.