13303213223 has 16 divisors (see below), whose sum is σ = 14064943200. Its totient is φ = 12547768320.

The previous prime is 13303213199. The next prime is 13303213237. The reversal of 13303213223 is 32231230331.

It is a cyclic number.

It is not a de Polignac number, because 13303213223 - 2⁶ = 13303213159 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 (13303213423) 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, 5448683 + ... + 5451123.

It is an arithmetic number, because the mean of its divisors is an integer number (879058950).

Almost surely, 2^13303213223 is an apocalyptic number.

13303213223 is a deficient number, since it is larger than the sum of its proper divisors (761729977).

13303213223 is a wasteful number, since it uses less digits than its factorization.

13303213223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3602.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13303213223 its reverse (32231230331), we get a palindrome (45534443554).

The spelling of 13303213223 in words is "thirteen billion, three hundred three million, two hundred thirteen thousand, two hundred twenty-three".