11023033011 has 8 divisors (see below), whose sum is σ = 14750437584. Its totient is φ = 7322158560.

The previous prime is 11023033001. The next prime is 11023033033. The reversal of 11023033011 is 11033032011.

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

It is not a de Polignac number, because 11023033011 - 2¹⁸ = 11022770867 is a prime.

It is a super-2 number, since 2×11023033011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11023033001) 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 7 ways as a sum of consecutive naturals, for example, 6631560 + ... + 6633221.

It is an arithmetic number, because the mean of its divisors is an integer number (1843804698).

Almost surely, 2^11023033011 is an apocalyptic number.

11023033011 is a deficient number, since it is larger than the sum of its proper divisors (3727404573).

11023033011 is a wasteful number, since it uses less digits than its factorization.

11023033011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13265061.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11023033011 its reverse (11033032011), we get a palindrome (22056065022).

The spelling of 11023033011 in words is "eleven billion, twenty-three million, thirty-three thousand, eleven".