12223220031303 has 8 divisors (see below), whose sum is σ = 16859613836400. Its totient is φ = 7867819790208.

The previous prime is 12223220031293. The next prime is 12223220031367. The reversal of 12223220031303 is 30313002232221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12223220031303 - 2⁸ = 12223220031047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223220031383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70248390898 + ... + 70248391071.

It is an arithmetic number, because the mean of its divisors is an integer number (2107451729550).

Almost surely, 2^{12223220031303} is an apocalyptic number.

12223220031303 is a deficient number, since it is larger than the sum of its proper divisors (4636393805097).

12223220031303 is a wasteful number, since it uses less digits than its factorization.

12223220031303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140496782001.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12223220031303 its reverse (30313002232221), we get a palindrome (42536222263524).

The spelling of 12223220031303 in words is "twelve trillion, two hundred twenty-three billion, two hundred twenty million, thirty-one thousand, three hundred three".