11033323541 has 16 divisors (see below), whose sum is σ = 11722982400. Its totient is φ = 10355007600.

The previous prime is 11033323531. The next prime is 11033323589. The reversal of 11033323541 is 14532333011.

It is not a de Polignac number, because 11033323541 - 2¹⁴ = 11033307157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11033323541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11033323531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 915686 + ... + 927656.

It is an arithmetic number, because the mean of its divisors is an integer number (732686400).

Almost surely, 2^11033323541 is an apocalyptic number.

It is an amenable number.

11033323541 is a deficient number, since it is larger than the sum of its proper divisors (689658859).

11033323541 is a wasteful number, since it uses less digits than its factorization.

11033323541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12440.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 11033323541 its reverse (14532333011), we get a palindrome (25565656552).

The spelling of 11033323541 in words is "eleven billion, thirty-three million, three hundred twenty-three thousand, five hundred forty-one".