11011033012323 has 32 divisors (see below), whose sum is σ = 14762078150400. Its totient is φ = 7300471210496.

The previous prime is 11011033012313. The next prime is 11011033012351. The reversal of 11011033012323 is 32321033011011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11011033012323 - 2¹⁰ = 11011033011299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11011033012323.

It is not an unprimeable number, because it can be changed into a prime (11011033012313) 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 31 ways as a sum of consecutive naturals, for example, 759950863 + ... + 759965351.

It is an arithmetic number, because the mean of its divisors is an integer number (461314942200).

Almost surely, 2^{11011033012323} is an apocalyptic number.

11011033012323 is a deficient number, since it is larger than the sum of its proper divisors (3751045138077).

11011033012323 is a wasteful number, since it uses less digits than its factorization.

11011033012323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16691.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11011033012323 its reverse (32321033011011), we get a palindrome (43332066023334).

The spelling of 11011033012323 in words is "eleven trillion, eleven billion, thirty-three million, twelve thousand, three hundred twenty-three".