11003330323212 has 24 divisors (see below), whose sum is σ = 25674805207296. Its totient is φ = 3667724233488.

The previous prime is 11003330323207. The next prime is 11003330323213. The reversal of 11003330323212 is 21232303330011.

It is not an unprimeable number, because it can be changed into a prime (11003330323213) 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, 5690328 + ... + 7374719.

It is an arithmetic number, because the mean of its divisors is an integer number (1069783550304).

Almost surely, 2^{11003330323212} is an apocalyptic number.

11003330323212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11003330323212 is an abundant number, since it is smaller than the sum of its proper divisors (14671474884084).

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

11003330323212 is a wasteful number, since it uses less digits than its factorization.

11003330323212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13135237 (or 13135235 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 11003330323212 its reverse (21232303330011), we get a palindrome (32235633653223).

The spelling of 11003330323212 in words is "eleven trillion, three billion, three hundred thirty million, three hundred twenty-three thousand, two hundred twelve".