13220130023 has 16 divisors (see below), whose sum is σ = 14216099040. Its totient is φ = 12256272000.

The previous prime is 13220129971. The next prime is 13220130029. The reversal of 13220130023 is 32003102231.

It is a cyclic number.

It is not a de Polignac number, because 13220130023 - 2⁶ = 13220129959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13220129983 and 13220130010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13220130029) 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, 199373 + ... + 257273.

It is an arithmetic number, because the mean of its divisors is an integer number (888506190).

Almost surely, 2^13220130023 is an apocalyptic number.

13220130023 is a deficient number, since it is larger than the sum of its proper divisors (995969017).

13220130023 is a wasteful number, since it uses less digits than its factorization.

13220130023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58178.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13220130023 its reverse (32003102231), we get a palindrome (45223232254).

The spelling of 13220130023 in words is "thirteen billion, two hundred twenty million, one hundred thirty thousand, twenty-three".