11011100016 has 80 divisors (see below), whose sum is σ = 33629990400. Its totient is φ = 3037542144.

The previous prime is 11011100003. The next prime is 11011100047. The reversal of 11011100016 is 61000111011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 11011099974 and 11011100010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555276 + ... + 574763.

It is an arithmetic number, because the mean of its divisors is an integer number (420374880).

Almost surely, 2^11011100016 is an apocalyptic number.

11011100016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11011100016 is an abundant number, since it is smaller than the sum of its proper divisors (22618890384).

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

11011100016 is a wasteful number, since it uses less digits than its factorization.

11011100016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130086 (or 1130080 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 11011100016 its reverse (61000111011), we get a palindrome (72011211027).

The spelling of 11011100016 in words is "eleven billion, eleven million, one hundred thousand, sixteen".