12330033303 has 16 divisors (see below), whose sum is σ = 18791216640. Its totient is φ = 7044760416.

The previous prime is 12330033301. The next prime is 12330033371. The reversal of 12330033303 is 30333003321.

It is not a de Polignac number, because 12330033303 - 2¹ = 12330033301 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12330033303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330033301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132301 + ... + 205337.

It is an arithmetic number, because the mean of its divisors is an integer number (1174451040).

Almost surely, 2^12330033303 is an apocalyptic number.

12330033303 is a deficient number, since it is larger than the sum of its proper divisors (6461183337).

12330033303 is an equidigital number, since it uses as much as digits as its factorization.

12330033303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81086.

The product of its (nonzero) digits is 1458, while the sum is 21.

Adding to 12330033303 its reverse (30333003321), we get a palindrome (42663036624).

The spelling of 12330033303 in words is "twelve billion, three hundred thirty million, thirty-three thousand, three hundred three".