11003213033312 has 12 divisors (see below), whose sum is σ = 21662575659396. Its totient is φ = 5501606516640.

The previous prime is 11003213033297. The next prime is 11003213033321. The reversal of 11003213033312 is 21333031230011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171925203614 + ... + 171925203677.

It is an arithmetic number, because the mean of its divisors is an integer number (1805214638283).

Almost surely, 2^{11003213033312} is an apocalyptic number.

It is an amenable number.

11003213033312 is a deficient number, since it is larger than the sum of its proper divisors (10659362626084).

11003213033312 is an equidigital number, since it uses as much as digits as its factorization.

11003213033312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343850407301 (or 343850407293 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 11003213033312 its reverse (21333031230011), we get a palindrome (32336244263323).

The spelling of 11003213033312 in words is "eleven trillion, three billion, two hundred thirteen million, thirty-three thousand, three hundred twelve".