11233322112 has 32 divisors (see below), whose sum is σ = 29838512880. Its totient is φ = 3744440576.

The previous prime is 11233322071. The next prime is 11233322143. The reversal of 11233322112 is 21122333211.

It is a tau number, because it is divible by the number of its divisors (32).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14626338 + ... + 14627105.

Almost surely, 2^11233322112 is an apocalyptic number.

11233322112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11233322112 is an abundant number, since it is smaller than the sum of its proper divisors (18605190768).

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

11233322112 is an equidigital number, since it uses as much as digits as its factorization.

11233322112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29253460 (or 29253448 counting only the distinct ones).

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

Adding to 11233322112 its reverse (21122333211), we get a palindrome (32355655323).

The spelling of 11233322112 in words is "eleven billion, two hundred thirty-three million, three hundred twenty-two thousand, one hundred twelve".