1103324444011 has 8 divisors (see below), whose sum is σ = 1173762501264. Its totient is φ = 1033501566720.

The previous prime is 1103324443999. The next prime is 1103324444051. The reversal of 1103324444011 is 1104444233011.

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

It is a cyclic number.

It is not a de Polignac number, because 1103324444011 - 2¹⁵ = 1103324411243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103324444051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153791290 + ... + 153798463.

It is an arithmetic number, because the mean of its divisors is an integer number (146720312658).

Almost surely, 2^{1103324444011} is an apocalyptic number.

1103324444011 is a deficient number, since it is larger than the sum of its proper divisors (70438057253).

1103324444011 is a wasteful number, since it uses less digits than its factorization.

1103324444011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307589981.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1103324444011 its reverse (1104444233011), we get a palindrome (2207768677022).

The spelling of 1103324444011 in words is "one trillion, one hundred three billion, three hundred twenty-four million, four hundred forty-four thousand, eleven".