13223120003003 has 16 divisors (see below), whose sum is σ = 13463524395360. Its totient is φ = 12983267252736.

The previous prime is 13223120002999. The next prime is 13223120003063. The reversal of 13223120003003 is 30030002132231.

It is a cyclic number.

It is not a de Polignac number, because 13223120003003 - 2² = 13223120002999 is a prime.

It is a super-2 number, since 2×13223120003003² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13223120003063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182067725 + ... + 182140337.

It is an arithmetic number, because the mean of its divisors is an integer number (841470274710).

Almost surely, 2^{13223120003003} is an apocalyptic number.

13223120003003 is a deficient number, since it is larger than the sum of its proper divisors (240404392357).

13223120003003 is a wasteful number, since it uses less digits than its factorization.

13223120003003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76366.

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

Adding to 13223120003003 its reverse (30030002132231), we get a palindrome (43253122135234).

The spelling of 13223120003003 in words is "thirteen trillion, two hundred twenty-three billion, one hundred twenty million, three thousand, three".