11105321416 has 16 divisors (see below), whose sum is σ = 23797117440. Its totient is φ = 4759423440.

The previous prime is 11105321387. The next prime is 11105321429. The reversal of 11105321416 is 61412350111.

11105321416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99154600 + ... + 99154711.

It is an arithmetic number, because the mean of its divisors is an integer number (1487319840).

Almost surely, 2^11105321416 is an apocalyptic number.

It is an amenable number.

11105321416 is an abundant number, since it is smaller than the sum of its proper divisors (12691796024).

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

11105321416 is a wasteful number, since it uses less digits than its factorization.

11105321416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198309324 (or 198309320 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 11105321416 its reverse (61412350111), we get a palindrome (72517671527).

The spelling of 11105321416 in words is "eleven billion, one hundred five million, three hundred twenty-one thousand, four hundred sixteen".