12213020003303 has 4 divisors (see below), whose sum is σ = 13957737146640. Its totient is φ = 10468302859968.

The previous prime is 12213020003263. The next prime is 12213020003333. The reversal of 12213020003303 is 30330002031221.

12213020003303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12213020003303 - 2¹² = 12213019999207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12213020003333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 872358571658 + ... + 872358571671.

It is an arithmetic number, because the mean of its divisors is an integer number (3489434286660).

Almost surely, 2^{12213020003303} is an apocalyptic number.

12213020003303 is a deficient number, since it is larger than the sum of its proper divisors (1744717143337).

12213020003303 is an equidigital number, since it uses as much as digits as its factorization.

12213020003303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744717143336.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12213020003303 its reverse (30330002031221), we get a palindrome (42543022034524).

The spelling of 12213020003303 in words is "twelve trillion, two hundred thirteen billion, twenty million, three thousand, three hundred three".