11011400323303 has 16 divisors (see below), whose sum is σ = 11809899208800. Its totient is φ = 10234805068800.

The previous prime is 11011400323289. The next prime is 11011400323309. The reversal of 11011400323303 is 30332300411011.

It is not a de Polignac number, because 11011400323303 - 2²¹ = 11011398226151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011400323309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63960243 + ... + 64132171.

It is an arithmetic number, because the mean of its divisors is an integer number (738118700550).

Almost surely, 2^{11011400323303} is an apocalyptic number.

11011400323303 is a deficient number, since it is larger than the sum of its proper divisors (798498885497).

11011400323303 is a wasteful number, since it uses less digits than its factorization.

11011400323303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235602.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11011400323303 its reverse (30332300411011), we get a palindrome (41343700734314).

The spelling of 11011400323303 in words is "eleven trillion, eleven billion, four hundred million, three hundred twenty-three thousand, three hundred three".