11033303232 has 56 divisors (see below), whose sum is σ = 33362611456. Its totient is φ = 3152371968.

The previous prime is 11033303231. The next prime is 11033303233. The reversal of 11033303232 is 23230333011.

It is an interprime number because it is at equal distance from previous prime (11033303231) and next prime (11033303233).

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 11033303199 and 11033303208.

It is not an unprimeable number, because it can be changed into a prime (11033303231) 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, 4103308 + ... + 4105995.

Almost surely, 2^11033303232 is an apocalyptic number.

11033303232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11033303232 is an abundant number, since it is smaller than the sum of its proper divisors (22329308224).

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

11033303232 is an equidigital number, since it uses as much as digits as its factorization.

11033303232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8209325 (or 8209315 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 11033303232 its reverse (23230333011), we get a palindrome (34263636243).

The spelling of 11033303232 in words is "eleven billion, thirty-three million, three hundred three thousand, two hundred thirty-two".