11233433321 has 8 divisors (see below), whose sum is σ = 12255862464. Its totient is φ = 10211205520.

The previous prime is 11233433303. The next prime is 11233433423. The reversal of 11233433321 is 12333433211.

11233433321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11233433321 - 2¹⁰ = 11233432297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11233436321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81311 + ... + 170523.

It is an arithmetic number, because the mean of its divisors is an integer number (1531982808).

Almost surely, 2^11233433321 is an apocalyptic number.

11233433321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11233433321 is a deficient number, since it is larger than the sum of its proper divisors (1022429143).

11233433321 is a wasteful number, since it uses less digits than its factorization.

11233433321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100671.

The product of its digits is 3888, while the sum is 26.

Adding to 11233433321 its reverse (12333433211), we get a palindrome (23566866532).

It can be divided in two parts, 112 and 33433321, that added together give a palindrome (33433433).

The spelling of 11233433321 in words is "eleven billion, two hundred thirty-three million, four hundred thirty-three thousand, three hundred twenty-one".