13212204313303 has 4 divisors (see below), whose sum is σ = 13212292513608. Its totient is φ = 13212116113000.

The previous prime is 13212204313271. The next prime is 13212204313327. The reversal of 13212204313303 is 30331340221231.

13212204313303 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 13212204313303 - 2⁵ = 13212204313271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13212204313333) 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, 43875073 + ... + 44175178.

It is an arithmetic number, because the mean of its divisors is an integer number (3303073128402).

Almost surely, 2^{13212204313303} is an apocalyptic number.

13212204313303 is a deficient number, since it is larger than the sum of its proper divisors (88200305).

13212204313303 is an equidigital number, since it uses as much as digits as its factorization.

13212204313303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88200304.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 13212204313303 its reverse (30331340221231), we get a palindrome (43543544534534).

The spelling of 13212204313303 in words is "thirteen trillion, two hundred twelve billion, two hundred four million, three hundred thirteen thousand, three hundred three".