13013044223 has 16 divisors (see below), whose sum is σ = 13290624000. Its totient is φ = 12738448800.

The previous prime is 13013044217. The next prime is 13013044229. The reversal of 13013044223 is 32244031031.

It is an interprime number because it is at equal distance from previous prime (13013044217) and next prime (13013044229).

It is a cyclic number.

It is not a de Polignac number, because 13013044223 - 2³⁰ = 11939302399 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 (13013044229) 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, 6508778 + ... + 6510776.

It is an arithmetic number, because the mean of its divisors is an integer number (830664000).

Almost surely, 2^13013044223 is an apocalyptic number.

13013044223 is a deficient number, since it is larger than the sum of its proper divisors (277579777).

13013044223 is a wasteful number, since it uses less digits than its factorization.

13013044223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2678.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13013044223 its reverse (32244031031), we get a palindrome (45257075254).

The spelling of 13013044223 in words is "thirteen billion, thirteen million, forty-four thousand, two hundred twenty-three".