11001122334 has 48 divisors (see below), whose sum is σ = 25453134720. Its totient is φ = 3426373440.

The previous prime is 11001122333. The next prime is 11001122381. The reversal of 11001122334 is 43322110011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001122333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 323737 + ... + 356100.

It is an arithmetic number, because the mean of its divisors is an integer number (530273640).

Almost surely, 2^11001122334 is an apocalyptic number.

11001122334 is an abundant number, since it is smaller than the sum of its proper divisors (14452012386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11001122334 is a wasteful number, since it uses less digits than its factorization.

11001122334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679905 (or 679902 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11001122334 its reverse (43322110011), we get a palindrome (54323232345).

The spelling of 11001122334 in words is "eleven billion, one million, one hundred twenty-two thousand, three hundred thirty-four".