11422033311 has 16 divisors (see below), whose sum is σ = 16844137184. Its totient is φ = 6838971264.

The previous prime is 11422033241. The next prime is 11422033319. The reversal of 11422033311 is 11333022411.

It is not a de Polignac number, because 11422033311 - 2¹⁰ = 11422032287 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 (11422033319) 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 15 ways as a sum of consecutive naturals, for example, 3956296 + ... + 3959181.

It is an arithmetic number, because the mean of its divisors is an integer number (1052758574).

Almost surely, 2^11422033311 is an apocalyptic number.

11422033311 is a deficient number, since it is larger than the sum of its proper divisors (5422103873).

11422033311 is a wasteful number, since it uses less digits than its factorization.

11422033311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7915530.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11422033311 its reverse (11333022411), we get a palindrome (22755055722).

The spelling of 11422033311 in words is "eleven billion, four hundred twenty-two million, thirty-three thousand, three hundred eleven".